00857nam0-22002771i-450-99000617798040332119980601000617798FED01000617798(Aleph)000617798FED0100061779819980601d1972----km-y0itay50------ba--------00-yyDeceivers and deceivedobservations on Confidence Men and Their Victims, Informants and Their Quarry, Political and Industrial Spies and Ordinary CitizensRichard H. Blum.SpringfieldThomas1972328 p.23 cm344.028Blum,Richard H.234410ITUNINARICAUNIMARCBK990006177980403321XII F 70625440*FGBCFGBCDeceivers and deceived646927UNINAGIU01