Instructor's manual for research methods... /
Yegidis, Bonnie l.
Instructor's manual for research methods... / Bonnie l Yegidis. - New York : Longman, 1991. - 53 p.
0801303621
Social service--Research.
HV 11.5 / .Y44
Instructor's manual for research methods... / Bonnie l Yegidis. - New York : Longman, 1991. - 53 p.
0801303621
Social service--Research.
HV 11.5 / .Y44