Graddol, David. <br/><br/>
Gender voices / 
David Graddol and Joan Swann. 
 - Oxford, UK ;  New York, N.Y. :  B. Blackwell,  1989. 
 - viii, 214 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. [197]-207) and index. 
<br/><br/><label>ISBN: </label>0631137335 :  $50.00 (est.) 0631137343 (pbk.) :  $17.00 (est.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Sex differences.
<br/><br/><label>Dewey Class. No.: </label>306.4/4