(3Gdedc YHOGdYRjR heDJeQ GdchjJ (B/s - (3Bd SYhO, ehVj HfJ efUhQ Hf YHOGdYRjRs ((3LOI(B:s (3JgGeI,s, 1982)
Keywords: (3Mce Gdedc YHOGdYRjR Bd SYhO(B.s