Author
Abstract
., .. (1999). -. Methodology of Social Sciences and Humanities, 5(20), 19-27.
. .. "-". Methodology of Social Sciences and Humanities, 5, 20, 1999, 19-27.
., .. (1999). '-', Methodology of Social Sciences and Humanities, 5(20), pp. 19-27.
., .. -. Methodology of Social Sciences and Humanities, 1999; 5(20): 19-27.
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