Illich, Ivan,  1926- <br/><br/>
Alternativas / 
Iván Illich. 
 - 2a ed. 
 - México :  Editorial J. Mortiz,  1977. 
 - 185 p. ;  21 cm. 
 - Cuadernos de Joaquín Mortiz ;  31-32 .
<br/><br/> In part, a translation from the English of the author's Celebration of awareness, 1970. 
<br/><br/><label>ISBN: </label>9682703190 9789682703195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change.<br/>Progress.<br/>Educational sociology.<br/>Cambio social<br/>Progreso
<br/><br/><label>LC Class. No.: </label>HM 101  / I29a 1977