00423nam a2200169 a 45000010005000000030009000050080041000140200015000550400028000700820020000981000024001182450027001422500007001692600052001763000015002286500010002431027CO-ViMGA141112s2004 ck r 000 u spa d a9681621557 aCO-ViMGAbspacCO-ViMGA04a972.800497 M6751 aMorley, Sylvanus G.10aLa civilizacioĢn Maya a2a aMexico : bFondo de Cultura EconoĢmica, c1994 a527 p : il14aMAYAS