TY  - BOOK
AU  - Singal, R. K.
TI  - Theory of machines
SN  - 978-93-5014-237-0 
U1  - GC 621.8 S6171 2012 
PY  - 2012///
CY  - New Delhi: 
PB  - S.K. Kataria & Sons, 
KW  - Machinery
N1  - Includes index
ER  -