Fontaine, J S La . <br/><br/>
Sex and age as principles of social differentiation /  
edited by J. S. La Fontaine. 
 - London :   Academic Press ,   1978. 
 - vi, 188p. :   figs. ;   23cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> NULL (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>MEN AND WOMEN 
<br/><br/><label>Dewey Class. No.: </label>305.3  / FON/S