000 00291nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aSankaranarayanan S R And Chopra Kl
245 0 _aMechanics
260 _bSulthan Chand&Sons
_c1982
300 _a436p
650 _aPhysics
942 _cBK
999 _c33018
_d33018