Page, Bruce, author
Doubleday & Company, Inc., Garden City,, 1968
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Kaznacheev, Aleksandr
J.B. Lippincott, 1962
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Arul Khun (Michael Firewall), author
Momentum , 2007
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Banning, W., author
Van Loghum Slaterus, 1951
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Philby, H. ST. John
Ernest Benn Limited, 1955
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