TY  - BOOK
AU  - Levine, Israel E.
TI  - A master of sound
PY  - 1966///
CY  - New York : 
PB  - Pyramid, 
KW  - ELECTROTECNIA
N1  - This edition is for readers for whom English is a second language. It can be anyone whos has learned 3,000 words of english
ER  -