High-speed networking and communications technologies for the Internet and Intranets / Walter Goralski
Extranets and intranets : E-commerce business strategies for the future / Bohdn Szuprowicz
EC competition law : 9th & 10th November 1998 / org. IBC UK Conferences
Quem & onde no Estado / SPIE - Sociedade Portuguesa de Informação Económica, S.A.