Rossman, Gretchen B. <br/><br/>
Learning in the field :  an introduction to qualitative research / 
Gretchen B. Rossman & Sharon F. Rallis. 
 - 3rd ed. 
 - Thousand Oaks, Calif. :  SAGE,  2012. 
 - xxv, 365 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9781412980487 (pbk.) 1412980488 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology.<br/>Qualitative reasoning.