000 00294nam a2200133Ia 4500
100 _aWorsnop B/ Flimt H.T.
942 _cBK
654 _aPractical Physics
245 _aAdvanced Practical Physics
260 _bKhosla
_aNew Delhi
_c1991
300 _a485
546 _aENGLISH
999 _c28092
_d28092