TY - BOOK AU - Ridley, Diana TI - The literature review: a step-by-step guide for students SN - 9781446201435 (pbk.) U1 - 001.4 PY - 2012/// CY - London, Thousand Oaks, Calif. PB - SAGE KW - Research KW - Academic writing N1 - Includes bibliographical references (p. [161]-163) and index ER -