The Oxford Companion to the Mind
Richard Langton Gregory & Oliver Louis Zangwill
Toward a Calculus of Concepts
Willard van Orman Quine
An Introduction to English Sentence Structure
Andrew Radford
How to Get a Phd: A Handbook for Students and Their Supervisors ...
Estelle Phillips & Colin Johnson & Derek S. Pugh
The Elohim, Zecharia Sitchin, Pyramids and Christopher Dunn ...
Zecharia Sitchin
Historical Dictionary of British Intelligence
Nigel West
Historical Dictionaries of Intelligence and Counterintelligence (1)
Historical Dictionary of International Intelligence
Historical Dictionary of World War II Intelligence
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Historical Dictionary of German Intelligence
Jefferson Adams
Historical Dictionaries of Intelligence and Counterintelligence (11)