Johnston, Robert, 1953- Service operations management improving service delivery / [[Book] :] Robert Johnston, Graham Clark, and Michael Shulver. - 4th ed. - Harlow, England : Pearson, 2012. - 462 P ; 30 cm. Includes bibliographical references and index. ISBN: 9780273740483 LCCN: 2012008747 Subjects--Topical Terms: Service industries--Management. Dewey Class. No.: 658 National Library of Medicine Call No.: / J S