TY  - BOOK
AU  - Joffe,Irwin L.
TI  - Understanding maps, charts, graphs, and tables
T2  - Opportunity for skillful reading series by Irwin L. Joffe
SN  - 0534000584
U1  - 526.98 
PY  - 1971///
CY  - Belmont, Calif.
PB  - Wadsworth
KW  - Maps
ER  -