Educational planning and social change : report on an IIEP seminar / edited by Hans N. Weiler - Paris : Unesco, International Institute for Educational Planning, 1980 - 211 p. : ill. ; 24 cm. ISBN: 9280310879 (pbk.) Subjects--Topical Terms: Educational planning--CongressesEducational sociology--Congresses Dewey Class. No.: 370.193