English for business computing : a resource manual /

Dahkki Devlin, Gaylene A.
Almmustuhtton 1998

Junior commercial practice : a course for third and fourth forms /

Dahkki Halstead, E. H. (Eric Henry), 1912-1991
Almmustuhtton 1955

Mind your own business : a first book on business /

Dahkki Robinson, Catherine, 1960-
Almmustuhtton 1994

Problem-solving cases in Microsoft® Access and Excel® /

Dahkki Monk, Ellen F.
Almmustuhtton 2020