Vol. 1 (Geneve, 1788)
In French. Vol. 2 acl 17931, Vol. 3 acl 17932. 1st ed. 1775 acl 17926, acl 17927; nouv.ed. corr. et augm. 1776 acl 20758; nouv.ed. 1777 acl 17928, acl 17929. German ed. 1782-83 acl 17933, acl 17934, acl 17935