TY - BOOK AU - Lasson,Kenneth AU - Cohn,Howard M. AU - Roberts,John A. TI - Communications for Law Enforcement Professionals SN - 1552391760 AV - HV7936 .C79R62 2007 PY - 2007/// CY - New York PB - Pocket Books KW - Draft KW - United States KW - Handbooks, manuals, etc N1 - "A Wallaby book." Bibliography: p. 57-60 ER -