Editions Salinas , Rio de Janeiro
(Praxiology, vol. 3). The Transaction Pub., New Brunschwig, New Jersey, USA, 1995. 463 pages.
L'Harmattan, Paris, 2003, 252 p., ISBN 2-7475-2837-5.
Intersystems Publication (the systems inquiry series) Salinas Cal. 1984 - 269 p.