000 00238nam a22000977a 4500
999 _c39206
_d39206
100 _aDas, Dr. Satyanarayan
245 _aBangadarshan O Bangaleer Manan Sadhana
260 _bRammohan Prachar Saba, Cal-5
_c1974
300 _a264
942 _cBK