Levitt, Theodore, 1925-2006.
The third sector; new tactics for a responsive society.
- [New York] AMACOM [1973]
- ix, 182 p. 22 cm.
Includes bibliographical references.
0814453368
Social action--Spain--Barcelona.
United States--Social conditions--1960-1980.
HN59 / .L477
301.24/2/0973