Givens, David B. <br/><br/>
Love signals :  How to attract a mate / 
David B. Givens. 
 - New York :  Crown Publishers,  1983. 
 - 250 p. 
<br/><br/><label>ISBN: </label>0-517-55037-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics