The Experimental exercise of freedom :  Lygia Clark, Gego, Mathias Goeritz, Hélio Oiticica, Mira Schendel / 
organized by Rina Carvajal and Alma Ruiz ; with essays by Rina Carvajal ... [y otros.] ; edited by Susan Martin and 
 - 259 páginas :  ilustraciones 
<br/><br/><label>ISBN: </label>0914357646 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arte latinoamericano--Exposiciones<br/>Arte moderno--América Latina--Siglo XX--Exposiciones
<br/><br/><label>LC Class. No.: </label>N6502.5  / E96