Wax, Rosalie H. <br/><br/>
Doing fieldwork :   warnings and advice 

 - Chicago (IL) :   University of Chicago,   1971. 
 - 395 p. 
<br/><br/><label>ISBN: </label>0226869512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANTROPOLOGIA<br/>ETNOGRAFIA<br/>INVESTIGACION SOCIAL<br/>TRABAJO DE CAMPO