Hergert, D.
Understanding 1-2-3: Release 4 for Windows/ print resources By Douglas Hergert and Sheldon M. Dunn. - 2nd ed. - Singapore: Tech Publication PTE LTD; c1993. - xvii.688p.: ill.; 23 cm
Includes index
B-28000
Understanding 1-2-3--computer science-- For Windows
QA76.8 / .H47
Understanding 1-2-3: Release 4 for Windows/ print resources By Douglas Hergert and Sheldon M. Dunn. - 2nd ed. - Singapore: Tech Publication PTE LTD; c1993. - xvii.688p.: ill.; 23 cm
Includes index
B-28000
Understanding 1-2-3--computer science-- For Windows
QA76.8 / .H47