Learning Lotus 1-2-3 for IBM & compatibles for versions 2.3, 2.4 & 3.1 : step-by-step concepts, exercises, keystrokes & applications
| Egile nagusia: | |
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| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Dictation Disc Company
c1992.
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| Gaiak: |