TY - BOOK AU - Richardson,Edward Gick TI - Technical aspects of sound PY - 1961/// CY - Amsterdam, KW - SONIDO N1 - Contenido.- t.1. Sonic range and airborne sound.- t.2. Ultrasonic range, underwater acoustics.- t.3. Recent developments in acoustic, ed. by E. G. Richardson and E. Meyer BibliografĂ­a al final de capĂ­tulos ER -