Layber, Derek <br/><br/>
Investigative research  : theory and practice 

 - New Delhi  : Sage Publications,  2019 
 - xi,186p. 
<br/><br/><label>ISBN: </label>978-1-4462-8752-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research - Methodology<br/>| Social sciences - Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 L57I