(3GdYQH hGdGReI GdGbJUGOjIGdYGdejI GdGReI GdGbJUGOjI GdYGdejI GdQGgfI(B((3eSGgeI fMh age GaVd(B) / s - (3QeRi Rcis ([S.N] : (3GdeDSSI GdLGeYjI ddOQGSGJ hGdfTQ hGdJhRjY , s, 1986)
Keywords: (3GdGbJUGO GdOhdis; (3GdGReGJ GdGbJUGOjIs