Field research: a sourcebook and field manual 
edited by Robert G. Burgess 
 - London  Allen and Unwin  1982 
 - 286p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science - Methodology<br/>Sociology - Research
<br/><br/><label>Dewey Class. No.: </label>B1084 B912