McCall, George J ed Mosteller, Frederick ed Simmons, J L ed <br/><br/>
Issues in participant observation  a text and reader 

 - Massachusetts  Addison-Wesley publishing company  1969 
 - 359 p.; 23cm. 
 - Addison-Wesley series in behavioral science; qualitative methods .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Participant observation<br/>Participatory research<br/>Research methodology<br/>Social science research<br/>Social sciences - field work<br/>Sociological research