TY - BOOK AU - Mangal, S. K. TI - Essentials of educational psychology SN - 9788120330559 (pbk.) U1 - 150.371 MAN PY - 2007/// CY - New Delhi PB - Prentice Hall India Learning Private Limited KW - Educational psychology N1 - Gratis Rs.350/- Prof.Vijay Lakshmi ER -