Practical instruction in police work and detective science
Subtitle: a course of instruction in three volumes, each containing lecture-lessons for law enforcement officers and others.
By: By Frank Dalton O'Sullivan and Walter Edward Wright.
Contributors: Wright, Walter Edward.
Publisher: The American police review publishing company
Published: 1940
Place of publication: Chicago
Language: eng
Subjects: Criminal investigation -- United States.; Crime -- United States.; Police -- United States.; Detectives.; Criminals -- United States.