TY - BOOK AU - Hainaut L. D. TI - Educational systems regulation : A methodological guide T2 - Educational studies and documents; No. 33 SN - 9231016067 U1 - T:3(T)'N8, M0 PY - 1980/// CY - Paris PB - UNESCO France KW - EDUCATION KW - HIGHER EDUCATION KW - TEACHING ER -