TY  - BOOK
AU  - Khurmi, R. S.
AU  - Gupta, J. K.
TI  - Theory of machines
SN  - 9788121925242 (pbk.)
U1  - 621.8 
PY  - 2018///
CY  - New Delhi
PB  - S. Chand
KW  - Theory of machines
N1  - Includes index
ER  -