Encarta 2004 Reference Library: CD 4.

Encarta 2004 Reference Library: CD 1.

Encarta 2004 Reference Library: CD 3.

Encarta 2004 Reference Library: CD 5.

Encarta 2004 Deluxe: CD 2.

Encarta 2004 Deluxe: CD 1.

Encarta 2004 Deluxe: CD 3.

Encarta 2004. Enzyklopädie /

Library Reference Edition.

Turbo C++. Library reference.

ENCARTA Enzyklopädie 2000 /

Microsoft ENCARTA Weltatlas 2000 / CD 1

Microsoft ENCARTA Weltatlas 2000 / CD 2

Borland C++. Version 3.1. Library reference.

The accuracy of telephone reference / information services in academic libraries. 2 studies.

The New York Public Library desk reference : a stonesong press book /

STL tutorial and reference guide: C++ programming with the standard template library. /

Online and CD-ROM databases in school libraries. : Readings. /

Encarta 98 Enzyklopädie. Multimediales Nachschlagen - Freude am Lernen /

International References.