Document Type : Original Article
. (1999). . Library and Information Sciences, 2(1), 3-26.
. "", Library and Information Sciences, 2, 1, 1999, 3-26.
. (1999). '', Library and Information Sciences, 2(1), pp. 3-26.
, "," Library and Information Sciences, 2 1 (1999): 3-26,
. . LIS. 1999;2(1):3-26 (In Persian).
