TY - BOOK ED - Organisation for Economic Co-operation and Development TI - Systems analysis for educational planning: selected annotated bibliography = Méthodes analytiques appliquées à la planification de l'enseignement : bibliographie choisie et annotée AV - Z5814.A85 O74 PY - 1969///] CY - [Paris] PB - Organisation for Economic Co-operation and Development KW - Education KW - Data processing KW - Bibliography KW - Educational planning KW - System analysis ER -