000 00262nam a2200121Ia 4500
100 _aSharma/ J.P.
942 _cBK
654 _aW/Shop Cal & Sc.
245 _asolved papers W/Shop Cal & Sc.
260 _bNew Heights
_aDelhi
300 _a74
546 _aENGLISH
999 _c20739
_d20739