Johnston, Robert Service operations management: improving service delivery / Robert Johnston, Michael Shulver, Nigel Slack and Graham Clark - 5th edition. - Noida, Pearson, 2025 - xxii, 609 p. ; 26 cm. ISBN: 9789356067400 (pbk.) Subjects--Topical Terms: Service industries--Management. Dewey Class. No.: 658.5 JOH