TY  - BOOK
AU  - Seal, D. J.
AU  - xx, 686 p.
AU  - Title
ED  - Thorn Radio Valves and Tubes Ltd.
TI  - Visual Basic.Net: programming language
SN  - 0572007906
PY  - 1971///
CY  - Slough
PB  - Foulsham
KW  - Receiver servicing
KW  - Television system
N1  - Includes index
ER  -