Ed ERES
Ed. Eres , Paris, 2003
The University of Chicago Press, Chicago (Supplement of october 1986 issue of "the Journal of Business"), 1985, 355 pages.
Ed. ESF (Collection Communication et Complexité) Paris, 1989 199 p.
Ed. Erès, 2003, ISBN : 2749201187 243 pages
Ed. L'Harmattan, 2006, ISBN 2-296-01824-6, 274 pages
Ed. L'Harmattan. Paris. 1995. 338 pages.