TY  - BOOK
AU  - Willson , Ker W .
TI  - Vibration Engineering
U1  - 620.3 
PY  - 1959///
CY  - London
PB  - Charles Griffin
KW  - Vibration
KW  - Vibration Digrams
KW  - Vibration Isolation
N1  - Includes bibleographical references and index
ER  -