Document Type : Original Article
. (2005). . Library and Information Sciences, 8(1), 101-112.
. "", Library and Information Sciences, 8, 1, 2005, 101-112.
. (2005). '', Library and Information Sciences, 8(1), pp. 101-112.
, "," Library and Information Sciences, 8 1 (2005): 101-112,
. . LIS. 2005;8(1):101-112 (In Persian).
