TY  - BOOK
AU  - Ratan S S
TI  - Theory of Machines
SN  - 0000044265
U1  - 621.8 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  -  Theory
KW  - Machines
KW  - Theory of M/c(621.8)
ER  -