De l'esprit.
Publisher: Chez Arkstée & Merkus
Published: 1774
Place of publication: A Amstredam [sic]; A Leipsick
Language: fre
Subjects: Psychology -- Early works to 1850; Ethics
Notes: Anonymous.  By Helvetius.  Cf. Barbier.

"Le bonheur, poeme": v. 2, p. 393-488. 505-551.

Smith.  Bibliography of the writings of Helvt́ius; E.21

Fisher copy: v. 1, p. v-viii bound between v. 2, p. 390 and 391.