The impact of new technologies on publishing : proceedings of the symposium held in Luxembourg, November 6-7, 1979 / organized by the Commission of the European Communities, Directorate-General for Scientific and Technical Information and Information Management ; symposium editors Marcel Maurice, Edward Phillips, Hans-Ludwig Scherff ; symposium coordinator J. Michel Gibb ; symposium secretary Denis Nicolay. - Maurice, Marcel; Phillips, Edward (inżynier); Scherff, Hans-Ludwig (K. G. Saur, 1980)