TY - BOOK T1 - Advanced educational psychology A1 - Mangal, S.K. LA - English PP - New Delhi PB - Prentice-Hall of India YR - 2012 ED - 2nd ed. UL - http://discoverylib.upm.edu.my/discovery/Record/52737 OP - 520 NO - First published 2002. CN - LB1051 M277 2012 SN - 9788120320383 (pbk) KW - Educational psychology. ER -