New network operators in Western Europe / Michael Denmead and Philip Lakelin with Karin Sherwood; edited by Catherine Dyer
Commercial strategies for Internet telephony / Margaret Hopkins and Philip Lakelin with Karin Sherwood
Business-to-business Ecommerce : opportunities for network operators / Philip Lakelin and Martin de Saulles
Internet service providers in Western Europe / Rupert Wood and Philip Lakelin; edited by Sarah McKeon