TY  - BOOK
AU  - Dewdney,A.K.
TI  - The Planiverse: computer contact with a two-dimensional world 
SN  - 0771027427
U1  - 500 
PY  - 1984///
CY  - Toront, Ontario
PB  - McClelland And Stewart
KW  - Mathematics
KW  - Miscellanea
KW  - Science
ER  -