MANGAL,S.K. Essentials Of Educational Psychology by S.K.Mangal. - Delhi: PHI Learning Pvt.Ltd., 2018. - 726p.: 24x18cm. It includes Index. ISBN: 9788120330559 Subjects--Topical Terms: EDUCATIONSHIKSHABIJNANSHIKSHA MANOBIJNANSHIKSHA MANOVIDYAEDUCATIONAL PSYCHOLOGY Dewey Class. No.: 370.15