Frankfort-Nachmias, Chava and Nachmias,David <br/><br/>
Research methods in social sciences 

 - 4th ed. 
 - London  ; Edward Arnold  , 1992 
 - xxiii,576p. 
<br/><br/><label>ISBN: </label>0340566914  £17.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research-Social Science<br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>370.1  / FRA