TY  - BOOK
AU  - Achenbach,J.D.
TI  - Wave Propagation in Elastic Solids / 
T2  - North-Holland series in applied mathematics and mechanics, v. 16
SN  - 9780720403251
U1  - 531.33 
PY  - 1975///
CY  - New York
PB  -  Elsevier
KW  - Elastic solids
ER  -