TY  - BOOK
AU  - Ridley, Diana
AU  - Diana Ridley
TI  - The literature review : a step by step guide for students
SN  - 9781446201435
U1  - 001.4 RID 
PY  - 2012///
CY  - New Delhi
PB  - SAGE
KW  - Academic writing--Research
ER  -