TY  - BOOK
AU  - Rupp, William L.
TI  - Commodore 64 game construction kit
SN  - 835907759
AV  - GV1469.2 .R87 1984. 
PY  - 1984///
CY  - Nordhoff
PB  - Chatsworth.
KW  -  COMMODORE 64 (Ordinateur) Commodore 64 (Computer) Computer games Games Data processing Jeux Informatique
ER  -