Lips, Hilary M. <br/><br/>
Sex and gender :  an introduction / 
by. Hilary M. Lips. 
 - 2nd  ed. 
 - London :  Mayfield Publishing,  c1993. 
 - x, 482 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1559340908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sex differences--Psychology.<br/>Sex role.
<br/><br/><label>LC Class. No.: </label>HQ1075  / .L58