Subsidiarity : the challenge of change: proceedings of the Jacques Delors colloquium Subsidiarity-guiding principle for future EC policy responsibility? / org. European Institute of Public Administration
ISDN and broadband ISDN with frame relay and ATM / William Stallings
An introduction to broadband networks : LANs, MANs, ATM, B-ISDN, and optical networks for integrated multimedia telecommunications / Anthony S. Acampora
Mesurer et améliorer le climat social dans l'entreprise / Jean-Michel Fourgous, Brigitte Iturralde; préf. de Denys Pierre