Erdmann, Lech. Training of personnel in leisure education - an important task of ELRA / Lech Erdmann. - 1998. // Leisure, culture and tourism in Europe : the challenge for reconstruction and modernisation in communities : [10th ELRA Congress, Dubrovnik, Croatia, September 29-October 1, 1997 / ed. by Wolfgang Nahrstedt, Tonka Pancic Kombol
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Training of personnel in leisure education - an important task of ELRA ...