Pentagonal maps /
John Bartholomew and Son.
Chittleburgh, M. J.
[Edinburgh : John Bartholomew],
c1982.
1. Pentagonal maps - description -- 2. One map, three products, four markets -- 3. Alternative projections on to regular bodies -- 4. Comparison with other types of world map -- 5. Letters of interset -- 6. Further applications.
Bartholomew firm library.
Cartography.