Document Type : Original Article
. (2000). . Qabasat, 5(18), 3-7.
. "", Qabasat, 5, 18, 2000, 3-7.
. (2000). '', Qabasat, 5(18), pp. 3-7.
, "," Qabasat, 5 18 (2000): 3-7,
. . Qabasat. 2000;5(18):3-7 (In Persian).
