McCall, George J. <br/><br/>
Issues in participant observation :  a text and reader / 
edited by George J. McCall and J. L. Simmons 
 - Reading, Mass. :  Addison-Wesley,  1969. 
 - 359 p. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Participant observation.