TY - BOOK AU - Skinner, Charles E TI - Educational psychology SN - 9788120303027 (pbk) U1 - 370.15 PY - 1959/// CY - India PB - PHI KW - Education KW - Educational psychology--Data processing KW - Educational psychology--Periodicals KW - Educational psychology--Methodology KW - Teacher effectiveness KW - Corporations--Growth KW - FSSH N1 - Include index ER -