By Spence Richard B.   in International Journal of Intelligence and Counterintelligence

ISSN:1521-0561|13|3|359-371

Routledge Ltd‎(2000)‎

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By Spence Richard B.   in International Journal of Intelligence and Counterintelligence

ISSN:1521-0561|15|2|222-242

Routledge Ltd‎(2002)‎

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By Spence Richard B.   in International Journal of Intelligence and Counterintelligence

ISSN:1521-0561|12|3|346-374

Routledge Ltd‎(1999)‎

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By Spence Richard B.   in American Communist History

ISSN:1474-3892|13|1|39-63

Routledge Ltd‎(2014)‎

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By Spence Richard B.   in American Communist History

ISSN:1474-3892|11|1|81-99

Routledge Ltd‎(2012)‎

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