000 00331nam a2200145Ia 4500
100 _aSethi.G.S/ Kakkar/ K.
490 _vITI
942 _cBK
654 _aWork Shop Calculation
245 _aWork Shop Calculation & science
260 _bTata McGraw Hill
_aNEW DELHI
_c1991
300 _a112
546 _aENGLISH
999 _c30125
_d30125