000 00321nam a2200133Ia 4500
008 151011s9999 xx 000 0 und d
020 _a0706980115
041 _aENG
100 _aSalwi, Dilip M.
245 _aFun with physics
260 _c1985
_aNew Delhi
_bVikas Publishing House
300 _a35p.
942 _cBK
_2udc
999 _c20750
_d20750