TY  - BOOK
AU  - Bevan,Thomas
TI  - The theory of machines : a text-book for engineering students / 
U1  - 621.8 
PY  - 1956///
CY  - London
PB  - Longman, 
KW  - Engineering
KW  - Machines
KW  - Mechanical engineering
KW  - Gears
KW  - Velocity
KW  - Friction
KW  - Vibration
KW  - Worked examples
KW  - Textbooks
N1  - Includes bibliographical refrences and index
ER  -