TY  - BOOK
AU  - Hannah,John
AU  - Stephens,Richmond Courtney
TI  - Mechanics of machines: Advanced theory and examples 
SN  - 0713132531
AV  - TJ170 .H37 1972
U1  - 621.8/11 
PY  - 1972///
CY  - London
PB  - Edward Arnold
KW  - Mechanical engineering
KW  - Machinery
ER  -