Alternativas Illich, Ivan 1926- creator text mx México Editorial J. Mortiz 1977 2a ed. monographic spa eng
print
185 p. ; 21 cm. Iván Illich. In part, a translation from the English of the author's Celebration of awareness, 1970. d Social change Progress Educational sociology Cambio social Progreso HM 101 I29a 1977 Cuadernos de Joaquín Mortiz ; 31-32 9682703190 9789682703195 LRU 790308 20230410115750.0 43783