000 00428cam a2200169ua 4500
001 7623
008 120217n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a530
100 _aSalwi, Dilip M.
245 _aInventions That Shaped The World
_zDilip M. Salwi
250 _a1st /
_b1995.
260 _aNew Delhi:
_bVikas Publishing House Ltd.,
_c1995.
300 _a51p.
600 _aPhysics,
_ePhysics.
942 _cBK
999 _c7245
_d7245