TY  - BOOK
AU  - Higgins, Peter M
TI  - Nets, puzzles & postmen
SN  - 9780195699302
U1  - 510 HIG 
PY  - 2007///
CY  - Oxford
PB  - Oxford University Press
KW  - Logic, Symbolic and mathematical -- Popular works
KW  - Mathematical recreations
KW  - Nets (Mathematics) -- Popular works
N1  - Includes index
ER  -