00428nam a22001457a 4500020001800000082001100018100001500029245003700044260004400081300002100125500001500146942000700161999001700168952009700185  a9789350141915  a671.52  aGarg, G.D.  aA Textbook of Welding Technology  aNew Delhi :bS.K.Kataria & Sons,c2011.  a364 p. ;b24 cm.  aPaperback.  cBK  c34193d34193  00102ddc4070aSMMEbSMMEcBKBd2016-08-03o671.52pSMME-BB300r2018-04-02w2016-08-03yBK