TY  - BOOK
AU  - "CHOUDHURY S
TI  - ELEMENTS OF WORKSHOP TECHNOLOGY VOL - II MACHIN TOOL 
SN  - NULL
U1  - 600.691/CHO/BOS 
PY  - 0000///1
CY  - NULL
PB  -  BOSE S. K "
KW  - 180
ER  -