TY - BOOK AU - Ridley,Diana TI - The literature review: a step-by-step guide for students SN - 9781446201435 (pbk.) AV - LB2369 .R525 2012 PY - 2012/// CY - London PB - SAGE KW - Research KW - Academic writing KW - Report writing N1 - Previous edition: 2008 ER -