TY - BOOK AU - Timings, Roger TI - Fabrication and welding engineering SN - 9789380931418 CY - New Delhi KW - Composite fabrication processes KW - Engineering materials and heat treatment KW - Fabrication and welding engineering KW - Joining processes(mechanical connections) KW - Joining processes(Welding) KW - Sheet and plate metalwork KW - Structural steelwork and pipework KW - Welding engineering N1 - Includes index ER -