Curle, A. (1969). The professional identity of the educational planner. UNESCO: International Institute for Educational Planning.
Chicago-referens (17:e uppl.)Curle, Adam. The Professional Identity of the Educational Planner. Paris: UNESCO: International Institute for Educational Planning, 1969.
MLA-referens (9:e uppl.)Curle, Adam. The Professional Identity of the Educational Planner. UNESCO: International Institute for Educational Planning, 1969.
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