TY - BOOK ED - Centre for Educational Research and Innovation TI - Case studies of educational innovation SN - 9264110356 AV - LB7 .C36 1973 PY - 1973/// CY - [Paris] PB - Organisation for Economic Co-operation and Development KW - Teaching KW - Case studies KW - Education KW - Research KW - fast N1 - Volume 1. At the central level; Volume 2. At the regional level; Volume 3. At the school level; Volume 4. Strategies for innovation in education ER -