Denscombe, Martyn <br/><br/>
The good research guide for small-scale social research projects / 
Martyn Denscombe 
 - 6th ed. 
 - London :  Open University Press,  2017. 
 - xviii, 394 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliography references. 
<br/><br/><label>ISBN: </label>0335226868 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology<br/>Research--Methodology