00553     2200193   4500001002100000005001700021008004100038035002400079090001300103245006700116260006600183300002900249650001300278700001800291850001500309980001400324985000600338999001500344YOGYA-0209000003364420090227024813.0                                   ind    0010-020900000033644  a910bGeo  aGEOGRAPHIC approaches to sosial educationceditor, Clyde. Kohn  aWashingtonbThe National Council for the social studiesc1948  axv, 299 hlmbilusc24 cm  aGeografi  aKohn, Clyde F  aYOPDYOG(B)  a13-9-2006  a1  aA000063677