Ridley, Diana. <br/><br/>
The literature review :  a step-by-step-guide for students / 
Diana Ridley. 
 - 2nd ed. 
 - Thousand Oaks, Clf :  Sage,  2012. 
 - Xi, 214 p. :  ill. 
<br/><br/>Includes bibliographical references [207-210 p.]  and index. 
<br/><br/><label>ISBN: </label>9781446201435 : 
<br/><br/><label>LC Class. No.: </label>LB2369  / .R53