000 00275nam a2200121Ia 4500
082 _a658.1
_bKUM
100 _aKumar, B.
245 _aIndustrial engineering
260 _aDelhi
_bKhanna Publishers
_c1997
300 _a811p.
650 _aMechanical Engineering
044 _aIndia
999 _c5592
_d5592