Hajra Choudhury, S K Hajra Choudhury, A K Roy, Nirjhar Bhattacharya, S C Elements of Workshop Technology Vol-1 Manufacturing Process - 14th - MUMBAI MEDIA PROMOTERS 2007 - 650p. ISBN: 8185099146 Subjects--Topical Terms: MANUFACTURING PROCESSESPOWDER METALLURGY Dewey Class. No.: 621.75 H154W