TY  - BOOK
AU  - Wen, Bangchun. 
AU  - Zhang, Hui. 
TI  - Vibrating Machinery: Theory, Techniques and Applications 
SN  - 9781842657
U1  - 620.3 22
PY  - 2012///.
CY  - China
PB  - Science Press, 
ER  -