Bryman, Alan. <br/><br/>
Social research methods / 
Alan Bryman. 
 - 4th ed. 
 - New Delhi :  Oxfor University Press,  2012. 
 - xxxv, 766 p. :  ill. ;  28 cm. 
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<br/><br/><label>ISBN: </label>9780198738015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science.<br/>Social research.<br/>Research design.<br/>Research project planning.<br/>Research documentation.<br/>Research report writing.<br/>Electronic research.
<br/><br/><label>Dewey Class. No.: </label>300.72