Punch, Keith <br/><br/>
Introduction to research methods in education / 
Keith F. Punch & Alis Oancea 
 - 2nd ed. 
 - Thousand Oaks, California :  Sage Publications,  2014 
 - xx, 421 p.s :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781446260739 (hbk.) 1446260739 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology--Textbooks