Choudhury, S.K. Hajra
Elements of Workshop Technology; vol 1: manufacturing processes by S.K. Hajra Choudhury, A.K. Hajra Choudhury and Nirjhar Roy - Mumbai Media Promoters and Publishers Pvt. Ltd 2003, 2017 - xiv, 650p.
8185099146
Workshop technology-civil engineering
624 CHO
Elements of Workshop Technology; vol 1: manufacturing processes by S.K. Hajra Choudhury, A.K. Hajra Choudhury and Nirjhar Roy - Mumbai Media Promoters and Publishers Pvt. Ltd 2003, 2017 - xiv, 650p.
8185099146
Workshop technology-civil engineering
624 CHO