Κανονική προβολή Προβολή MARC Προβολή ISBD

Hibberd, Malcolm

Research and evaluation : a manual for police officers / Malcolm Hibberd. - London: The Police Foundation, 1990. - 158 p. ; 22 cm.

ISBN: 0947692150

Subjects--Topical Terms:
Evaluation research

Dewey Class. No.: 001.4