%0 Journal Article %T %J Research on Information Science and Public Libraries %V 12 %N 1 %U http://publij.ir/article-1-878-fa.html %R %D 2002 %K %X %> http://publij.ir/article-1-878-fa.pdf %P 24-28 %& 24 %! %9 qualitative %L A-10-1-679 %+ %G eng %@ 2645-5730 %[ 2002