000 00457nam a2200193Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
020 _a81-220-0260-9
082 _a601
082 _bSal
100 _aSalwi, Dilip M.
245 _aScience In 21st Century : A Glimpse Of Science And Technology
260 _aNew Delhi
260 _bKonark Publishers
260 _c1993
300 _axvii;298p.
350 _a0
365 _b300
365 _dRuppes
999 _c62284
_d62284