TY  - BOOK
AU  - Tuthill,C.A.
TI  - How to service tape recorders
U1  - 621.3818 
PY  - 1954///
CY  - New York
PB  - John F. Rider
KW  - Magnetic recorders and recording
KW  - Sound
KW  - maintenance and repair
KW  - Recording and reproducing
N1  - includes index
ER  -