000 00277nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aSharma, Gangaram and Sharma, Mukesh Kr.
245 _aShaikshik Takniki evam Prabandh
260 _aAgra
_bH. P. Bhargava Book House
942 _cBK
999 _c4608
_d4608