RT Book T1 Unlocking the files of the FBI: a guide to its records and classification system A1 Haines, Gerald K. A1 Langbart, David A. LA English PP Wilmington, Del. PB Scholarly Resources Inc. YR 1993 ED 1. publ. UL https://krimdok.uni-tuebingen.de/Record/277526299 NO Includes bibliographical references and index CN HV8144.F43 SN 0842023380 K1 United States : Federal Bureau of Investigation : Archives K1 Law Enforcement : United States : Archival resources K1 Inventar