000 00273nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aChauhan, Rajesh Kunwar and Bhardwaj, Ratan Kumar
245 _aJansankhya Shiksha
260 _aAgra
_bH. P. Bhargava Book House
942 _cBK
999 _c4609
_d4609