Gallenkamp, Charles Maya : the riddle and rediscovery of a lost civilization / Charles Gallenkamp - New York : David McKay Company , c1985. - 4 Ejems. 10 u.s. c/u : il. ISBN: 0-670-80387-1 Subjects--Topical Terms: Mayas---Civilization Dewey Class. No.: LAS 972.015 GAL