000 00284nam a2200121Ia 4500
008 230605s9999 xx 000 0 und d
100 _aTripathi, Shaligram
245 0 _aShiksha sidhant
260 _bKanishka Pub.
_aND
_c2013
300 _a265
650 _aEducational
942 _cREF
999 _c10375
_d10375