Telecommunication : exploring competition / ed. by Howard Williams and Mark Borman
Telecommunication : limits to deregulation / ed. by Mads Cristoffersen, Anders Henten
Windows NT resource kit : for windows NT workstation and windows NT server version 3.5 / ed. Microsoft Corporation
Em busca do UAU : um guia para tempos confusos / Tom Peters; trad. Artur Lopes Cardoso