TY  - BOOK
AU  - Steidel,Robert F.
TI  - An introduction to mechanical vibrations / 
SN  - 0471084832
U1  - 620.3 
PY  - 1979///
CY  - New York
PB  - John Wiley & Sons, 
KW  - Vibration
N1  - Includes appendix and index
ER  -