H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
Réinventer le ParlementPierre Birnbaum, Francis Hamon et Michel Troper Paris: Flammarion, 1977, 220 p.-Les régimes parlementaires contemporainsJean-Claude Colliard Paris: Presses de la Fondation nationale des sciences politiques, 1978, 368 p.