00374nam a22001337a 4500 9822 9822 9788120330559 370.15 MAN Mangal, S K Essentials of educational psychology / S K Mangal New Delhi : PHI Learning Pvt. Ltd., c2007 x, 726 pages illustrations 24 cm Educational Psychology RFT 0 0 0 0 R-10/4 AIISH AIISH 2020-03-17 2 370.15 MAN 17690 2026-07-15 00:00:00 2026-07-15 2020-03-17 RFT 0 0 0 0 14/1 AIISH AIISH 2020-05-18 0 370.15 MAN 17692 2020-05-18 00:00:00 2020-05-18 STS 0 0 0 0 14/1 AIISH AIISH 2022-08-11 5 370.15 MAN 17691 2026-10-14 2026-10-06 00:00:00 2026-10-06 2022-08-11 STS