MAN'P22 UG/16986 UG/16987 UG/16988 UG/16989 UG/16990 Mangal, S. K. Advanced educational psychology / S. K. Mangal. – 2nd ed. – Delhi : PHI Learning, c2022 xvi, 520p. ISBN9788120320383 : Rs.395/- . Educational psychology |
MAN'P22 UG/16986 UG/16987 UG/16988 UG/16989 UG/16990 Mangal, S. K. Advanced educational psychology / S. K. Mangal. – 2nd ed. – Delhi : PHI Learning, c2022 xvi, 520p. ISBN9788120320383 : Rs.395/- . Educational psychology |