Mitchell, Betty Jo. Cost analysis of library functions : a total system approach / Betty Jo Mitchell, Norman E. Tanis, Jack Jaffe. - Greenwich, Conn. : Jai Press, 1978. - xiii, 192 p. ; 24 cm. - Foundations in library and information science ; v. 6 . Includes bibliographical references and index. ISBN: 0892320729. LCCN: 77-002110 Subjects--Topical Terms: Library finance.Cost accounting. Dewey Class. No.: 025.1111 MIT