Baily, Peter J. H. Purchasing principles and techniques : a management approach / Peter Baily, David Farmer. - 3d ed. - London : Pitman, 1977. - v, 353 p. : ill. ; 23 cm. "A Pitman international text." Includes bibliographies and index. eng. ISBN: 027301028X NA Subjects--Topical Terms: Industrial procurement.Purchasing. Dewey Class. No.: 658.72 BAI