00365cam a2200157ua 45000010005000000080039000050400009000440410012000530410008000650820015000731000019000882450028001072600036001353000009001716530027001806908191121n1981    II  |||gr||||Z||||||eng  aMAIN  aEnglish  aeng  a370.15 MAT  aMATHUR , S.S .  aEDUCATIONAL PSYCHOLOGY   aAGRAbVINOD PUSTAK MANDIRc1981  a698.  aEducational Psychology