E375.001 Ryb E Rybalkov , I Educational development and forecasting in socialist societies / prepared by L. Rybalkov and E. Soloviev.-- Paris : Unesco , 1980. 31 p. : il. ; 30 cm. -- (Report Studies .... Division of Educational Policy and Planning) 1.DEMOCRATIZACION DE LA ENSEÑANZA 2. DISEÑO DEL CURRICULO 3. PLANIFICACION CURRICULAR. I t.