000 00406nam a2200181Ia 4500
008 210210b1932 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a519/39
100 _aDATTA (B)
245 _aScience of the sulba
260 _aCalcutta
_bUniversity of Calcutta
_c1932
650 _athe
650 _asulba
650 _aScience
650 _aof
690 _aMathematics
906 _a007900
999 _c140759
_d140759