Lotus 1-2-3, R2.2 for business instructor's manual

Dades bibliogràfiques
Autor principal:	Ageloff, Roy 1943-
Format:	Llibre
Idioma:	English
Publicat:	Cambridge, MA Course Technology c1991
Matèries:	Lotus 1-2-3 (Computer file). Business > Computer programs. Electronic spreadsheets.