Document Type : Original Article
. (1999). . Qabasat, 4(14), 162-174.
. "", Qabasat, 4, 14, 1999, 162-174.
. (1999). '', Qabasat, 4(14), pp. 162-174.
, "," Qabasat, 4 14 (1999): 162-174,
. . Qabasat. 1999;4(14):162-174 (In Persian).
