Hock, Roger R. <br/><br/>
Human sexuality / 
Roger R. Hock. 
 - Upper Saddle River, NJ :  Pearson Education, Ic.,  c2007. 
 - xxix, 654 p.4bill. col.  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex.<br/>Sex customs--Hist.<br/>Sex (Biology).<br/>Sex (Psychology).<br/>Birth control.