Document Type : Original Article
. (2011). . Library and Information Sciences, 14(4), 141-162.
. "", Library and Information Sciences, 14, 4, 2011, 141-162.
. (2011). '', Library and Information Sciences, 14(4), pp. 141-162.
, "," Library and Information Sciences, 14 4 (2011): 141-162,
. . LIS. 2011;14(4):141-162 (In Persian).
