000 00319nam a2200133Ia 4500
005 20250626142401.0
008 241013s9999 xx 000 0 und d
020 _a81207138182004
100 _aTaneja, V.R
245 0 _aEducational Thought
260 _aN. Delhi
_bKhanna Publishers
_c2012
300 _a916
942 _cBK
999 _c8939
_d8939