00477nam a2200145 a 4500008004100000020001500041040002300056082001100079100002000090245007000110260004200180300003700222490006200259650001000321120206s1971    caua          000 0 eng    a0534000584  aBD-KhUETcBD-KhUET00a526.981 aJoffe, Irwin L.10aUnderstanding maps, charts, graphs, and tables /cIrwin L. Joffe.  aBelmont, Calif. :bWadsworth,cc1971.  ax, 90 p. :bill., maps ;c24 cm.0 aOpportunity for skillful reading series by Irwin L. Joffe 0aMaps.