Burch, Laurie SAS software roadmaps : your guide to discovering the SAS system / Laurie Burch and SherriJoyce King - Cary, N.C. : SAS Institute, 1994 - xii, 317 p. : ill. ; 24 cm. Includes index ISBN: 155544606X Hadiah Subjects--Uniform Titles: SAS (Computer file) Subjects--Topical Terms: Application software