000 00416nam a22001451a 4500
020 _a9788130712253
082 _a509
_bBEN/H
100 _aBenoy Kumar Sarkar
245 _aHindu achievements in exact science :
_ba study in the history of scientific development/
_cby Benoy Kumar Sarkar
260 _aNew Delhi:
_bCosmo,
_c2011.
300 _a103p.
650 _aScience History
650 _aSciences
942 _cBK
999 _c17789
_d17789