(3GdJVNe ai GdYGde GdYQHi (B/ s - (3YHOGdaJGM GdYehUis; (3eMeO GdQejMis ([S.N] : (3OGQ GdTHGH ddfTQ , s, 1986)
Keywords: (3GdGReGJ GdGbJUGOjIs; (3GdJVNe GdeGdis