Questionnaire and interview surveys : a manual for police officers /
Hibberd, Malcolm
Questionnaire and interview surveys : a manual for police officers / Malcolm Hibberd, Mark Bennett. - London: The Police Foundation, 1990. - 132 p. ; 21 cm.
0947692193
Surveys--Methodology
001.433
Questionnaire and interview surveys : a manual for police officers / Malcolm Hibberd, Mark Bennett. - London: The Police Foundation, 1990. - 132 p. ; 21 cm.
0947692193
Surveys--Methodology
001.433