TY - BOOK AU - Drew,Clifford J. AU - Hardman,Michael L. ED - Pergamon Press TI - Designing and conducting behavioral research SN - 0080319408 U1 - 150.72 22 PY - 1985///-1988]. CY - New York: PB - Pergamon Press, KW - Research methods KW - Psychology KW - Research KW - Methodology N1 - Includes index ER -