TY  - BOOK
AU  - Allan,Boris
AU  - Allan, Boris
TI  - Graphic art for the electron computer # Graphic art for the electron computer : Turtle graphics and art
SN  - 0-946408-20-3
U1  - 510.7834 
PY  - 1984///
CY  - London
PB  - Sunshine Book
ER  -