TY  - BOOK
AU  - Prentis,James Martin
AU  - Leckie,Frederick A.
TI  - Mechanical vibrations: an introduction to matrix methods
U1  - 512.8 
PY  - 1963///]
CY  - [London]
PB  - Longmans
KW  - Vibration
KW  - Matrices
ER  -