(3HOGjGJ Yde GdfaS GdMOjK (B/s - (3Chfjd, h(B.(3e,s; (3YHO GdMejO, TGcQ,s; (3GdYGfi, YGgO MSfi,s ((3HZOGO (B: s (3OGQ GdTDhf GdKbGajI GdYGeI,s, 1987)
. 207-195 (3HHdjhLQGajG(B: (3UaMGJ(B.s
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Keywords: (3Yde GdfaSs