00453nam 2275105 450000100060000000300230000600500090002900800410003808200080007907200230008702000180011010000170012826000200014524500410016565000230020665000220022965000220025175105StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aForging Die Design a81-219-0421-8 aR. C. Sharma bS. CHAND c2003 aa textbook of production engineering aForging Die Design aJigs and Flxtures aPress Tool Design