Liskin, Miriam. dBase IV made easy / Miriam Liskin. - Berkeley : Osborne/McGraw-Hill, c1989. - xvii, 990 p. : ill. ; 24 cm. Includes index. ISBN: 0078814642 : Subjects--Uniform Titles: dBase IV (Computer file) Subjects--Topical Terms: Database management. LC Class. No.: QA76.9.D3 / L57 1989 Dewey Class. No.: 005.75/65