The Macmillan book of social science quotations :  Who said what, when, and where / 
edited by David L. Sills ; Robert K. Merton. 
 - New York :  Macmillan Publishing Company,  1991. 
 - 437 p. 
<br/><br/><label>ISBN: </label>0-02-897397-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Dictionaries