Mann, Peter H. <br/><br/>
Methods of social investigation / 
Peter H. Mann 
 - Delhi :  Disha Publications ,  1988 
 - 219p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0631144080 0631140190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>social investigation<br/>Methods 
<br/><br/><label>Dewey Class. No.: </label>301  / MAN 3