Allgeier, Elizabeth R. <br/><br/>
Sexual interactions / 
Elizabeth Rice Allgeier, Albert Richard Allgeier. 
 - Lexington, Mass. :  D.C. Heath,  c1991. 
 - xxxiv, 727, 93 p. :  ill. (some col.)   27 cm. 
<br/><br/>Includes bibliographical references (2nd group, p. 21-63) and indexes. 
<br/><br/><label>ISBN: </label>0669243205;9780669243208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex.;Sexual health.
<br/><br/><label>Universal Decimal Class. No.: </label>306.7