Guy Rebecca F etal... <br/><br/>
Social research methods: Puzzles and solutions 

 - Boston, USA  Allyn and Bacon  1987 
 - viii, 470p. 
<br/><br/><label>ISBN: </label>0-205-08677-2 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science-Research-Methodology