00480nam a2200121Ia 4500 20260716043319.0 CERNEA, Michael M. Sociologist's approach to sustainable development. 1993 Points out people are the instruments and beneficiaries, as well as the victims, of all development activities. The welfare of the people must continue to improve if environmental programmes are to succeed. 3/7/00 M2LMGR A 44677 44677