00596     2200229   4500001002100000005001700021008004100038035002400079082001000103090001700113100002100130245004000151250001100191260003900202300002500241500002700266650002300293850001400316980001500330985000600345999001500351YOGYA-0209000003531920090227025009.0                                   ind    0010-020900000035319  a911.3  a911.3bVan I  aVan Aartsen, J.P  aIlmu bumi ekonomicJ.P. Van Aartsen  aCet. 1  aJakartabYayasan Pembangunanc1951  a184 hlmbilusc18 cm  aBibliografi : hlm. 184  aEkonomixIlmu bumi  aYPDDIY(B)  a20-09-2006  a1  aa000052649