Document Type : Original Article
. (2003). . Qabasat, 8(28), 69-78.
. "", Qabasat, 8, 28, 2003, 69-78.
. (2003). '', Qabasat, 8(28), pp. 69-78.
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. . Qabasat. 2003;8(28):69-78 (In Persian).
