Edition PUF- Nouvelle Encyclopédie Diderot. Paris 1999. , ISBN 2 13 05 0104 4, 371 pages.
Palgrave MacMillan, NY, 2008, ISBN ? 13 : 978 0 230 51548 2, 365 pages.
Second Edition. Iowa State UniversityPress/AMES. 1994. 588 pages.