Encyclopedia of World Problems and Human Potential

Online edition (1996-present) (World Problems and Global Issues, Global Strategies and Solutions, Human Values, Human Development, and Bibliographic Sources).

CD-ROM edition (1995) (Encyclopedia Plus CD-ROM).

Hardcover edition (1976-1995): München, New Providence, London, Paris: K G Saur Verlag.

• Vol.1: World Problems (1976-1995).
• Vol.2: Human Potential: Transformation and Values (1976-1995).
• Vol.3: Actions - Strategies - Solutions (1995).