Document Type : Original Article
. (2001). . Qabasat, 6(19), 47-57.
. "", Qabasat, 6, 19, 2001, 47-57.
. (2001). '', Qabasat, 6(19), pp. 47-57.
, "," Qabasat, 6 19 (2001): 47-57,
. . Qabasat. 2001;6(19):47-57 (In Persian).
