000 00313nam a2200109Ia 4500
008 151011s9999 xx 000 0 und d
041 _aENG
245 _aProceedings of the forty-fifth Indian science congress
260 _c1958
_aCalcutta
_bIndian Science Congress Association
300 _a536p.
942 _cBK
_2udc
999 _c21312
_d21312