00389nam a22001457a 450000500170000000800410001702000180005804100080007608200180008410000170010224500540011925000120017326000430018530000150022820260623130414.0260623b        |||||||| |||| 00| 0 eng d  a9788120320383  aeng  a370.15bMAN/A  aMangal, S.K.  aAdvanced Educational Psychologyc/ by S.K. Mangal  a2nd Ed.  aDelhi,bPHI Learning Pvt. Ltd.;c2019.  axvi, 520p.