TY - BOOK AU - Kennedy,John Joseph TI - An introduction to the design and analysis of experiments in education and psychology SN - 0819103721 AV - LB1051 .K39 1978 U1 - 370.15 PY - 1977/// CY - Washington PB - University Press of America KW - Educational psychology KW - Local KW - Education KW - Research KW - Experimental methods N1 - Includes index; Bibliography: p. 577-582 ER -