000 00345nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aBengali
082 _aN713D
100 _aNimai Bhattacharya
245 _aDefence colony
260 _aDelhi
_bNational Publishing House
_c1977
300 _a97p.
942 _cGR
999 _c132828
_d132828