PakCat catalogue record dBASE IV 1.1 programming completely revised for version 1.1 By Prague, Cary N. Bibliographic details ISBN0830635696 PublisherWindcrest Publication placeBlue Ridge Summit, PA Publication year1990 Edition2nd ed. Material typeBook Physical descriptionxviii, 906 p. Additional authorsHammitt, James E. SubjectsDatabase management.