TY  - BOOK
AU  - Choudhury S.K. Hajra.
AU  - Chudhury A.K. Hajra 
AU  - Roy, Nirjhar. 
TI  - Elements of Workshop Technology Vol. I: Manufacturing Processes
SN  - 8185099146
U1  - 671 
PY  - 1964///
CY  - Mumbai
PB  - Media Promoters & Publishers Pvt. Ltd.
N1  - This Book is having Appendix.
ER  -