TY - BOOK AU - Gummesson, Evert TI - Case theory in business and management: : reinventing case study research SN - 9781446210628 U1 - 658.0072 PY - 2017///] CY - London PB - SAGE Publications KW - Management KW - Research KW - Methodology KW - Business N1 - Includes bibliographical references (pages [325]-336) and index ER -