Rossman, Gretchen B., <br/><br/>
Introduction to qualitative research :  learning in the field / 
Gretchen B. Rossman  and Sharon F. Rallis 
 - 4th ed. 
 - Los Angeles, CA :  SAGE Publications, Inc,  c2017. 
 - xxx, 312 pages ;  24 cm 
<br/><br/> Revised edition of the authors' Learning in the field, 2012. 
<br/><br/>Includes bibliographical references (pages 295-302) and index. 
<br/><br/><label>ISBN: </label>9781506307930 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Qualitative reasoning.
<br/><br/><label>Dewey Class. No.: </label>001.42  / ROS/I