- Operation Jock
- Operation Jonah
- Operation Julie
- Operation Just Cause
- Operation Ke
- Operation Ke
- Operation Kindness
- Operation Kita
- Operation Kronstadt
- Operation Kronstadt: The True Story of Honor, Espionage, and the Rescue of Britain's Greatest Spy, the Man with a Hundred Faces
- Operation Kundus
- Operation Ladbroke
- Operation Last Chance
- Operation Libellule
- Operation Liberate Men, Volume 1
- Operation Liberate Men, Volume 2
- Operation Liberate Men, Volume 3
- Operation Liberate Men, Volume 4
- Operation Liberate Men, Volume 5
- Operation Liberate Men, Volume 6
- Operation Liebe 01
- Operation Liebe 02
- Operation Liebe 03
- Operation Liebe 04
- Operation Lifeline Sudan
- Operation Lighthouse
- Operation Lightning Storm
- Operation Lightning Storm
- Operation Lucifer
- Operation Mallard
- Operation Man Mean Jeans 4e
- Operation management
- Operation Management Software Windows Manual [with Cdrom]
- Operation manna/chowhound
- Operation Manual, Youth Forest Camp Work Program (1968)
- Operation Marita-April 1941
- Operation Market Garden
- Operation Market Garden
- Operation Market Time
- Operation Market-Garden Then And Now
- Operation Market-Garden Then And Now
- Operation Marriage
- Operation mastermind
- Operation Matador
- Operation Mauerfall
- Operation Mayday
- Operation Medina
- Operation Medina The Jihad
- Operation Medina the Jihad
- Operation Medina: The Crusade
- Operation Mekong
- Operation Meltdown
- Operation Mercury
- Operation Merkur
- Operation Messiah
- Operation Michael
- Operation Midnight
- Operation Midnight/ A Wanted Man
- Operation Mikado
- Operation Millennium
- Operation Mincemeat
- Operation Mincemeat: How A Dead Man And A Bizarre Plan Fooled The Nazis And Assured An Allied Victory
- Operation Mitternacht
- Operation Mole Cricket 19
- Operation Mommy
- Operation Monarch
- Operation Moonlight Sonata
- Operation Motherland
- Operation Napoleon
- Operation Napoleon
- Operation Napoleon
- Operation Napoleon
- Operation Narco Sub
- Operation Nautilus. Das Mädchen von Atlantis
- Operation Nautilus. Das Meeresfeuer
- Operation Nautilus. Die Grauen Wächter
- Operation Nautilus. Die Herren der Tiefe
- Operation Nautilus. Die Rückkehr der Nautilus
- Operation Nautilus. Die schwarze Bruderschaft
- Operation Nautilus. Die Stadt der Verlorenen
- Operation Nautilus. Die steinerne Pest
- Operation Nautilus. Die vergessene Insel
- Operation Navy Cross
- Operation Nemesis
- Operation Neptune
- Operation Neptune
- Operation Neurosurgeon
- Operation Neurosurgeon
- Operation Noah
- Operation Nobel Eagle
- Operation Nordwind 1945
- Operation Nordwind, 1945
- Operation North Star
- Operation Noyade
- Operation Oboe
- Operation Ocean
- Operation Ocean Emerald
- Operation Odyssey
- Operation Of A Cryogenic Rocket Engine
- Operation of Complex Water Systems
- Operation of diesel engine using waste cooking oil
- Operation Of Extended Aeration Package Plants - Mop Om-7, Second Edition
- Operation Of Gas Works
- Operation Of Gas Works
- Operation Of Gas Works
- Operation of Glen Canyon Dam; Colorado River Storage Project, Arizona Final Environmental Impact Statement
- Operation Of Inverse Mode Silicon-germanium Hbts And Ultra-scaled Cmos Devices In Extreme Environments.
- Operation of Municipal Wastewater Treatment Plants
- Operation of Municipal Wastewater Treatment Plants
- Operation Of Municipal Wastewater Treatment Plants Study Guide
- Operation of mwdc s in the qdd etc
- Operation of Restructured Power Systems
- Operation of School Lunch Projects; Circular Outlining the Techniques for Conducting the School Lunch Program
- Operation of Silicon-Germanium Heterojunction Bipolar Transistors on Silicon-On-Insulator in Extreme Environments.
- Operation of the Enterprise for the Americas Initiative; Rep
- Operation of the Exclusionary Rule; Oversight Hearings Befor
- Operation of the Federal Aid in Sport Fish and Wildlife Restoration Program
- Operation of the Industrial Disputes Investigation Act of Ca
- Operation Of The N.Y. Barge Canal. Heari
- Operation Of The New Bank Act
- Operation of Va Life Insurance Programs; Hearing Before the
- Operation of Water Treatment Facilities for the Metropolitan
- Operation Okinawa Exile
- Operation Oleander
- Operation Omega
- Operation Orca
- Operation Orders
- Operation Orders, Field Artillery
- Operation Orders. A Technical Study
- Operation Orders; A Technical Study
- Operation Orion
- Operation Orpheus
- Operation Oss
- Operation Overflight
- Operation Overkill
- Operation Overload D-Day
- Operation Overlord
- Operation Overlord
- Operation Parakram
- Operation Passage To Freedom
- Operation Passage to Freedom
- Operation Pat Hand
- Operation Paukenschlag
- Operation Paula
- Operation Pax
- Operation Pedestal
- Operation Pedro Pan
- Operation Perch
- Operation petrole
- Operation petropolis
- Operation Phantom Fury
- Operation Photo
- Operation Pied Piper
- Operation Pike
- Operation Piracy
- Operation Pleshet
- Operation Plum
- Operation Plunder Rhine Crossing
- Operation Point Blank
- Operation Pointblank 1944
- Operation Power Up In Christ
- Operation Pretense
- Operation Pretense
- Operation Prince Charming
- Operation Prince Charming