TY - BOOK AU - Lewy,Arieh AU - Unesco (Paris,FRance) TI - National and school-based development T2 - Fundamentals of educational planning; 40 SN - 9280311417 U1 - 375/L678n PY - 1991/// CY - Paris PB - Unesco KW - Education KW - Curricula N1 - Bibliography at the end ER -