Burgess, R. G. <br/><br/>
In the field : an introduction to field research 

 - London  Routledge  1984 
 - xiii, 254p. 
<br/><br/><label>ISBN: </label>9780415078672 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field research
<br/><br/><label>LC Class. No.: </label>MED HM48  / B87