000 00318nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a531 GUP/C
100 _aS.L.Gupta and V.Kumar
245 0 _aClassical Mechanics
250 _aNULL
260 _bPragati Prakashan
_aMeerut
_c2012
300 _a398
942 _cBKS
999 _c18118
_d18118