TY - BOOK AU - Johri, Pk TI - Educational psychology SN - 81-897-41-41-1. U1 - Circ. 370.15 J82e 2007 PY - 2007/// CY - New Delhi : PB - SBS Publishers & Distributors Pvt. Ltd., KW - 1. Educational psychology N1 - Includes bibliographical references & indx ER -