Johnson, John M <br/><br/>
Doing field research 
John M Johnson 
 - New York:  Free Press,  1975. 
 -  xiii,225p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0029166101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - research
<br/><br/><label>Dewey Class. No.: </label>300.72  / JOD