Blumberg, Donald F. Managing service as a strategic profit center/ Donald F. Blumberg - 1st Edn. - New York : McGraw-Hill, c1991. - vii, 232 p. : ill. ; 24 cm. Includes Index Includes bibliographical references (p. 226) and index. ISBN: 0070061890 : $19.95 LCCN: 90005797 Subjects--Topical Terms: Customer services--Management.Strategic planning. LC Class. No.: HF5415.5 / .B57 1991 Dewey Class. No.: 658.8 / BLM