1. Organizational Development in a Multicultural Environment
2. (1982). Facilitating organization change: the interplay between the change problem and the change agent's paradigm. Dissertation submitted to the faculty of Brandeis University. January.
3. The Shift in OD from Process to Product
4. (1967). Conscious purpose versus nature. In: (ed.), The Dialectics of Liberation, pp. 34–49. Pelican Books, Penguin Books, London.