%0 Journal Article %T %J 2 %V 4 %N 3 %U http://golestanehonar.ir/article-1-215-fa.html %R %D 2008 %K %X %> http://golestanehonar.ir/article-1-215-fa.pdf %P 105-112 %& 105 %! %9 Research %L A-10-1-186 %+ %G eng %@ 9 %[ 2008