Mock montes, Gloria. <br/><br/>
Sexualidad :  sus conceptos básicos / 
Gloria Mock, Wilfred Martínez. 
 - San Juan, P.R. :  Editorial Cultural ,  1995. 
 - 272 p.  ill.  23 cm. 
<br/><br/> Previous ed. published in 1986 as: Conceptos básicos de sexualidad humana, of which this is the Third ed.  "Primera ed." Verso of t. p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex instruction<br/>Safe sex in AIDS prevention.<br/>Hygiene, Sexual