TY  - BOOK
AU  - Dewdney,A.K.
TI  - The planiverse: computer contact with a two-dimensional world 
SN  - 0671463632 (pbk.) :
AV  - QA699 .D51 1984
U1  - 530.8 19
PY  - 1984///
CY  - Toronto, Canada
PB  - McClelland and Stewart Ltd
KW  - Hyperspace
ER  -