CATALOGO DE MATERIAS # 1 - 1976 

 - 1A ED. 
 - Ecuador  S.E.  1976 GUAYAQUIL 
 - 265 
<br/><br/><label>LCCN: </label>59620 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIBLIOGRAFIA-CATALOGO-BIB
<br/><br/><label>Dewey Class. No.: </label>010.42866