TY  - BOOK
AU  - Lenk,John D.
TI  - Lenk's audio handbook
SN  - 0070375038
AV  - TK7881.4 L5 1991 
U1  - 621.389/3 20
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Sound
KW  - Recording and reproducing
KW  - Equipment and supplies
KW  - Maintenance and repair
N1  - Includes index
UR  - http://www.loc.gov/catdir/toc/mh021/90019325.html
ER  -