00980nam a2200325ua 450000100090000000300060000900500170001500800410003201000130007301500190008602000150010502000300012002000320015002000300018203500180021204000110023008200160024108400200025710000340027724500570031124600350036824600240040325000120042726000290043930000180046850500900048665000130057674000360058974000290062564319231UkMaC20260401082942.0891031s1989    enka    |     001 0 eng    a88006041  aGB88255132bnb  a0521361451  a0521369541 (vol. 1 : pbk)  a052136146X (vol. 2 : cased)  a052136955X (vol. 2 : pbk)  a(Uk)006774931  aUkcUk00a671.5/2219  aTK 002blsrissc1 aDavies, A. C.q(Arthur Cyril)14aThe Science and Practice of Welding /cA. C. Davies.3 aWelding science and technology3 aPractice of welding  a9th ed.  aCambridge :bCUP,c1989.  a2 v. ;c24cm.0 aContents: Vol. 1. Welding science and technology. -- vol. 2. The practice of welding. 0aWelding.0 aWelding science and technology.4 aThe practice of welding.