000 00306nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aVasishtha A R Gupta Rk Singhal Sr
245 0 _aText Book On Mechanics
260 _bKrishna Prakasan Mandir
_c1994
300 _a122
650 _aPhysics
942 _cBK
999 _c33245
_d33245