000 00357nam a2200145Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a671
_bSE-W
100 _aSethi,G.S
245 0 _aWorkshop science
250 _a1st
260 _c1982
_aNew Delhi
_bTata McGraw Hill Education Limited
650 _aMechanical Engineering
942 _cBK
999 _c1142
_d1142