Document Type : Original Article
(1997). . Qabasat, 2(3), 30-38.
. "", Qabasat, 2, 3, 1997, 30-38.
(1997). '', Qabasat, 2(3), pp. 30-38.
, "," Qabasat, 2 3 (1997): 30-38,
. Qabasat, 1997; 2(3): 30-38.
