000 00288nam a2200121Ia 4500
008 230605s9999 xx 000 0 und d
100 _aPathak, R.P.
245 0 _aPrachin Bharathiya Shiksha
260 _bKanishka Pub.
_aND
_c2015
300 _a209
650 _aEducational
942 _cREF
999 _c10389
_d10389