{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio 7.x}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Philippe B\'e9laval, \'ab\'a0La Biblioth\'e8que nationale de France\'a0\'bb, in Conf\'e9rence g\'e9n\'e9rale annuelle de LIBER : strat\'e9gies \'e0 court terme, strat\'e9gies \'e0 long terme : conflit ou harmonie ?, Paris, Biblioth\'e8que nationale de France, site Fran\'e7ois-Mitterrand, grand auditorium, 1998.\par \par }