000 00286nam a2200121Ia 4500
100 _aVerma/ J.S./ Kazim/ Amir
942 _cBK
654 _aCalculations
245 _aI.T.I. W/Shop calculation & science
260 _bKazim prakashan
_aKanpur
_c1978
300 _a86
546 _aENGLISH
999 _c33855
_d33855