Doing field research 
John M. Johnson.  
 - New York  Free Press  [1975]  
 - xiii, 225 p.  22 cm. 
<br/><br/>Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>0029166004 0029166101 9780029166000 9780029166109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs)--United States.<br/>Participant observation.<br/>Social sciences--Fieldwork.<br/>Social sciences--Research.<br/>Observation participante.<br/>Sciences sociales--Recherche sur le terrain.<br/>Sciences sociales--Recherche.<br/>Empirische Sozialforschung.<br/>Participerend onderzoek.
<br/><br/><label>Subjects--Index Terms: </label>Evaluation research (Social action programs)  United States Participant observation Social sciences  Field work Social sciences  Research 
<br/><br/><label>LC Class. No.: </label>H62  / .J5834