TY  - BOOK
AU  - Wellman,William R.
TI  - Elementary radio servicing
U1  - 621.384 23
PY  - 1947///
CY  - New York
PB  - D. Van Nostrand company, inc.
KW  - Radio
KW  - Repairing
KW  - Receivers and reception
N1  - "References" at end of each chapter
ER  -