TY  - BOOK
AU  - Sen, Gopal Chandra
AU  - Bhattacharyya, Amitabha
TI  - Principles of machine tools
SN  - 9788173811555
U1  - 621.902 
PY  - 2018///
CY  - Kolkata
PB  - New Central Book Agency
KW  - Mechanical Engineering
KW  - Machin Tools
ER  -