TY - BOOK AU - AU - John,Vaughn TI - Your guide to case study research SN - 9780627027895 (pbk.) AV - H62 .R85 2011 U1 - 300.722 22 PY - 2011/// CY - Pretoria PB - Van Schaik Pub. KW - Social sciences KW - Research KW - Methodology KW - Case studies N1 - Includes bibliographical references and index ER -