TY  - BOOK
AU  - Doughty 
TI  - Mechanics of machines 
SN  - 0471842761
U1  - 621.8 DOU 1988 
PY  - 1988///
CY  - New York
PB  - John Wiley & Sons
KW  - Mechanical engineering
N1  - Bibliographical index
ER  -