Mangal, S. K. Essentials of educational psychology / S. K. Mangal - New Delhi Prentice Hall India Learning Private Limited 2007 - x, 726 pages, 24 cm. GratisRs.350/-Prof.Vijay Lakshmi ISBN: 9788120330559 (pbk.) Subjects--Topical Terms: Educational psychology Dewey Class. No.: 150.371 MAN