Document Type : Original Article
. (2003). . Library and Information Sciences, 6(1), 47-79.
. "", Library and Information Sciences, 6, 1, 2003, 47-79.
. (2003). '', Library and Information Sciences, 6(1), pp. 47-79.
, "," Library and Information Sciences, 6 1 (2003): 47-79,
. . LIS. 2003;6(1):47-79 (In Persian).
