TY  - BOOK
AU  - KHURMI R / GUPTA J
TI  - THEORY OF MACHINES 
SN  - 9788121925242
U1  - 621.8/KHU/GUP 
PY  - 2017///
CY  - NEW DELHI 
PB  - S. CHAND AND COMPANY
KW  - NULL
ER  -