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Patrick Gerald Boyle
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Planning better programs
Patrick Gerald Boyle · McGraw-Hill
244 sayfa · 1981
Adult education / Continuing education / Leerplannen / Éducation permanente / Éducation des adultes
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Yazar
2 cilt bulundu.
Patrick Gerald Boyle · McGraw-Hill
244 sayfa · 1981
Adult education / Continuing education / Leerplannen / Éducation permanente / Éducation des adultes