Shuman, James E. dBase III plus : short course / James E. Shuman - New York : Glencoe/McGraw-Hill, c1991 - viii, 126 p. : illus ; 27 cm. + 2 disk - Increasing your productivity . ISBN: 0028003209 0028003047 Subjects--Topical Terms: dBase III plus (Computer program)Database management. Dewey Class. No.: 621.C642 / S562d