@book{UBHD-1767255, editor={Helvétius, Claude Adrien and Voltaire}, title={Le bonheur, poème allégorique. Lettres}, publisher={Sanson & Compagnie}, address={Deux-Ponts}, year={1784}, pages={300 S.}, language={fre}, library={UB [Signatur: G 3773 C RES] ; PI [Signatur: <PI> B 1116,1::1] ; WS [Signatur: M II 258-1]}, }