TY  - BOOK
AU  - ALLAN, Boris
AU  - 
TI  - Building with logo on the commodore 64: Creative use of the logo language
SN  - 0946408483
U1  - 005.265 
PY  - 1981///
CY  - LONDON
PB  - SUNSHINE
KW  - PROGRAMMING FOR SPECIFIC COMPUTERS
ER  -