000 00258nam a2200121Ia 4500
082 _a530 KUL
100 _aKULSHRESHTHA, D.C.
245 _aTEXTBOOK OF PHYSICS
260 _bMAHAVIR BOOK DEPOT
_c1979
300 _a336
650 _aPHYSICS
942 _2ddc
_cB
999 _c43090
_d43090