00343nam a2200121Ia 4500008004100000041000800041082001600049100001300065245006000078250001000138260006500148300000800213211209s1998 xx 000 0 und d aeng a671 N98 RAO aRAO, P N aMANUFACTURING TECHNOLOGY: FOUNDRY, FORMING AND WELDING  a2 ed. aNEW DELHIbTATA MCGRAW-HILL PUBLISHING COMPANY LIMITEDc1998 a472