000 00290nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a530 M972
100 _aMURTHY.K.S.K. ETC.
245 0 _aUNIVERSITY PHYSICS
250 _a2
260 _aLUDHIANA
_bKALYANI PUB.
_c1975
942 _cBK
_2DDC
999 _c16709
_d16709