Ridley, Diana, Dr. The literature review : a step-by-step guide for students / Diana Ridley. - 2nd ed. - London : SAGE, c2012. - viii, 214 pages : illustrations ; 25 cm. - Sage study skills . - Sage study skills. . Previous ed.: 2008. . Includes bibliographical references and index. ISBN: 9781446201428 (hbk.) : £65.00 1446201422 (hbk.) : £65.00 9781446201435 (pbk.) : £19.99 1446201430 (pbk.) : £19.99 Nat. Bib. No.: GBB233803 bnb Subjects--Topical Terms: Research.Research--Evaluation.Academic writing.Report writing. Dewey Class. No.: 001.4 / RID 2012