TY  - BOOK
AU  - Khurmi,S.R
AU  - Gupta,K J
TI  - Theory of Machines 
SN  - 9788121925242
U1  - 621.8 KHU;05 
PY  - 2008///
CY  - New Delhi
PB  - S. Chand and Company Pvt.Ltd
ER  -