000 00453nam a2200193Ia 4500
003 OSt
005 20260316143820.0
008 250729s1900 xx 000 0 und d
020 _a978-8120330559
040 _cAL
041 _aeng
082 _a370.15 MANE
100 _aS K Mangal
_9230206
245 _aEducational psychology
260 _aLudhiana
_bTandon Publication
300 _a540p
650 _aPsychology
_9230207
942 _2ddc
_cBED
999 _c238666
_d238666