000 00312nam a2200157Ia 4500
100 _aVerma, H C
080 _a530 Ver
526 _dTB
526 _aUG
366 _f20
942 _cBK
245 _aConcept of physics Vol.2
260 _aBharati bhawan
_bNew Delhi
_c2015
300 _axv,466
546 _aE
999 _c72981
_d72981