00405nam a2200157Ia 4500003000400000008004100004040001600045082001600061100002700077245005000104260004200154300001000196650001400206650001500220650001200235GCL140319s9999    xx            000 0 eng d  aGCL / cGCL04a671.52bE W1 aENGG, N. K. SRINIVASAN10aWELDING TECHNOLOGY / cENGG, N. K. SRINIVASAN  a[S.N] : bKHANNA PUBLISHERS ، c1994  a272 P04aMATERIALS04aMETALLURGY04aWELDING