(3Gdbje GdJQHhjI ai KbGaI GdWad (B30 (3fhaeHQ (B4 (3OjSeHQ (B1985 / s - (3SjO YhjSs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1987)
Keywords: (3GdJQHjIs; (3GdGWaGds; (3bUU GdGWaGds; (3bhGfjf hJTQjYGJs; (3Gdbje GdGNdGbjIs