Document Type : Promotive article
(2007). . Nivar, 32(64-65), 21-40.
. "", Nivar, 32, 64-65, 2007, 21-40.
(2007). '', Nivar, 32(64-65), pp. 21-40.
, "," Nivar, 32 64-65 (2007): 21-40,
. Nivar, 2007; 32(64-65): 21-40.
