(3GdLQGFe GdeNdI HGdKbI GdYGeI aj bGfhf GdYbhHGJ GddjHj (B/s - (3EOhGQO ZGdj GdOgHjs ((3djHjG (B:s (3GdecJHI GdhWfjI ,s, 1972)
(3JRjja GdfbhO hGdWhGHY (B- (3JRjja GdCNJGe hGdYdGeGJ heG eGKdgG (B- (3JRhjQ GdhKGFb (B- (3EfJMGd GdUaGJ hJRhjQ GdHjGfGJ GdTNUjIs
. 324-315 (3HHdjhLQGajG(B: (3UaMGJ(B.s
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Keywords: (3GdLQGFe GdeVQI HGdeUdMI GdYGeIs; (3bGfhf GdYbhHGJ GdbSe GdNGUs