000 00345nam a2200145Ia 4500
020 _a812390486x
082 _bT-154
_a530
100 _a"Singh,Abhay Kumar"
245 0 _aProblem in General physics
260 _b,CBS publisher
_aindia
_c1996
300 _a394
944 _cTB
999 _c671920
_d671920