(3eUQ hGdeSCdI GdbhejI (B((3HMK ai YQhHI eUQ(B) / s - (3UdGM Pcis ([S.N] : (3OGQ GdeSjQI ddfTQ hGdJhRjY hGdWHGYI , s, 1983)
Keywords: (3GdYUQ GdMOjKs; (3eUQs; (3JGQjNs; (3GdbhejI GdYQHjIs