Smith, Joe, Financial aspects of supervisory management / J. E. Smith [and] G. H. Ray. - London : Nelson, c1967. - viii, 144 p. ; ill. :tables, diagrs. 22 cm. - Studies in supervisory management . Bibliography: p. [142]. and index. Subjects--Topical Terms: Business enterprises--Finance. Dewey Class. No.: 658.15 / SMF 1967