Document Type : Original Article
. (2004). . Library and Information Sciences, 7(2), 5-23.
. "", Library and Information Sciences, 7, 2, 2004, 5-23.
. (2004). '', Library and Information Sciences, 7(2), pp. 5-23.
, "," Library and Information Sciences, 7 2 (2004): 5-23,
. . LIS. 2004;7(2):5-23 (In Persian).
