Homosexualidad  ciencia y conciencia 
Marciano Vidal ... [et al.]. 
 - Santander  Sal Terrae  [1981?] 
 - 186 p.  22 cm. 
 - Colección Punto limite.  14 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8429305890  10.89 
<br/><br/><label>LCCN: </label>81205062  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homosexuality--Addresses, essays, lectures.
<br/><br/><label>LC Class. No.: </label>HQ76.25  / .H6733 1981 
<br/><br/><label>Dewey Class. No.: </label>306.7/66