000 00302nam a2200133Ia 4500
008 220901s2014 xx 000 0 eng d
082 _a371.33 TYA
100 _aSharma, Ganga Ram
245 0 _aShikshan Takniki
250 _a3
260 _bAgra: HP Bhargava
_c2014
300 _a280
942 _2ddc
_cBK
999 _c3357
_d3357