1. Understanding and using dBase IV /   Publication: ST. Paul, Minn. : West Pub., 1990 . xxv, [495] p. Date:1990 Availability: Copies available: Turkeyen Campus AJ Seymour [QA76.9 D3 R722] (1), Actions: Add to cart
2. Understanding and using application software /   Publication: St. Paul MN : West Pub., 1991 . xxviii, [744] Date:1991 Availability: Copies available: Turkeyen Campus Science & Technology [QA76.9 D3 R722] (1), Actions: Add to cart