Spradley, James P. <br/><br/>
Participant observation / 
James P. Spradley. 
 - New York :  Holt, Rinehart and Winston,  c1980. 
 - xi, 195 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0030445019 
<br/><br/><label>Dewey Class. No.: </label>301.2/07/23