Police and covert communications
By: Robert L. Pfeifer and Carol Ann Martin.
Contributors: Martin, Carol Ann, joint author.
Series: Public administration series : Bibliography ;; P-451
Publisher: Vance Bibliographies
Published: 1980
Place of publication: Monticello, Ill
Language: eng
Number of pages: 30
Subjects: Nonverbal communication -- Bibliography.; Police -- In-service training -- United States.
Notes: Cover title.