Document Type : Original Article
. (1996). . Qabasat, 1(2), 68-73.
. "", Qabasat, 1, 2, 1996, 68-73.
. (1996). '', Qabasat, 1(2), pp. 68-73.
, "," Qabasat, 1 2 (1996): 68-73,
. . Qabasat. 1996;1(2):68-73 (In Persian).
