Document Type : Original Article
. (2002). . Qabasat, 7(24), 6-14.
. "", Qabasat, 7, 24, 2002, 6-14.
. (2002). '', Qabasat, 7(24), pp. 6-14.
, "," Qabasat, 7 24 (2002): 6-14,
. . Qabasat. 2002;7(24):6-14 (In Persian).
