%0 Journal Article %T 8 %J Journal title %V 1368 %N 3 %U http://jsci.khu.ac.ir/article-1-1270-en.html %R %D 1989 %K 8, %X 8 %> http://jsci.khu.ac.ir/article-1-1270-en.pdf %P 0-0 %& 0 %! 8 %9 %L A-10-3-260 %+ %G eng %@ %[ 1989