Swanborn, P. G., 1935- Case study research : what, why and how? / Peter G. Swanborn. - Los Angeles : SAGE, 2010. - ix, 178 p. : ill. ; 25 cm. ISBN: 9781849206112 (hbk.) 9781849206129 (pbk.) LCCN: 2009935548 Subjects--Topical Terms: Research--Methodology. LC Class. No.: H62 / .S799 2010 Dewey Class. No.: 001.422 SWA