TY - BOOK AU - Ripple,Richard E. TI - Readings in learning and human abilities: educational psychology T2 - Exploration series in education AV - LB1051 .R54 1964 U1 - 370.15/08 PY - 1964/// CY - New York PB - Harper & Row KW - Educational psychology KW - Collections KW - Local N1 - 920817; Includes bibliographies ER -