Yazar
peter e wirth
2 cilt bulundu.
Cilt sonuçları
Gesetzgebung und Vollzug im Bereiche der Tierversuche
Peter E. Wirth · P. Haupt
254 sayfa · 1991
Animal experimentation / Law and legislation / Animal welfare / Cantons
Telecommunications and democracy
Benjamin R. Barber, Peter Broderick, Timothy E. Wirth, Democracy Project (U.S.) · Democracy Project
43 sayfa · 1984
Telecommunication / Political aspects / Congresses / Communication in politics