000 00285nam a2200121Ia 4500
100 _aMajumdar, Raychaudhari and Datta
942 _cBK
245 _aShaikshanik samasya
260 _aPoona
_bChandrakumar Dange
_c1963
082 _aM370.1
_bDan
300 _a8,4,248
546 _aMarathi
999 _c329959
_d329959
041 _amar