Coombs, Philip Hall La crisis mundial de la educación Philip H. Coombs ; translated by Montserrat Solanas. - Barcelona Ediciones PenÃnsula 1973. - 331 p. illus. - Historia , Ciencia, Sociedad, 77 82 . Translation of : The world educational crisis--a systems analysis. ISBN: 8429709945 LCCN: 76359200 Subjects--Topical Terms: Education--1945- LC Class. No.: LA132 / .C6318 1973 Dewey Class. No.: 370/9/04