Bulmer Martin Ed. <br/><br/>
Social research ethics    An examination of the merits of convert participant observation    

 - London  Macmillan Press Ltd.          1982 
 - xiv,284p  cm. 
<br/><br/> Bibliography  P252-258 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Yb4, M2