Ellet, William Case study handbook: a student's guide / The case study handbook: a student's guide William Ellet - Revised ed. - Boston Harvard Business Review Press 2018 - vi, 253 pages : illustrations ; 24 cm. Atlantic3012994/06Rs.999/- ISBN: 9781633696150 (pbk.) Subjects--Topical Terms: Management--Case studies--Study and teaching. Dewey Class. No.: 658 ELL