Tolley, Elizabeth E., <br/><br/>
Qualitative methods in public health :  a field guide for applied research / 
Elizabeth E. Tolley [and four others]. 
 - Second edition. 
 - xxvi, 452 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781118834503  RM304.84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health.<br/>Qualitative research.<br/>Research design.