TY  - BOOK
AU  - Frye, John T.
AU  - xx, 686 p.
AU  - Title
TI  - Intelligent business workbook
SN  - 0830611045
PY  - 1961///
CY  - New York
PB  - Gernsbeck Library
KW  - Radio
KW  - Radio--Repairing
N1  - Includes indexs
ER  -