TY  - BOOK
AU  - Mason, Warren Perry
TI  - Piezoelectric crystals and their aplication to ultrasonics
T2  - The Bell Telephone Laboratories series
AV  - QC585 M4
PY  - 1950///
CY  - New York
PB  - Van Nostrand
KW  - Ondas ultrasónicas
KW  - Piezoelectricidad
ER  -