Open AccessWładysław W. Gaworecki, 1994, "Turystyka", PWE, Warszawa, s. 292
Author(s) -
Dorian Grzelka
Publication year - 1994
Publication title -
turyzm/tourism
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2080-6922
pISSN - 0867-5856
DOI - 10.18778/0867-5856.4.2.12
Subject(s) - variety (cybernetics) , tourism , sociology , social science , political science , law , artificial intelligence , computer science