TY  - BOOK
AU  - Choudhury Hajara S K
AU  -  Battachary S C  Choudhury  Hajara A K Roy Nirjhar  
TI  - Elements of Workshop Technology Vol I: Manufacturing Processes
U1  - 631.304 
PY  - 2011///
CY  - Mumbai
PB  - Media Promoters & Publishers Pvt Ltd
ER  -