(3JGQjN GdZQHjI hGYeGdgG ai GdYUQ GdGSdGei (B( 21 - 567 (3g` (B\ 642 - 1171 (3e (B) / s - (3GdSjO eMeO GMeO YWGs ((3GdbGgQI (B: s (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 2002)
Keywords: (3GdZQHjI, eMGaXIs; (3eUQ (B- (3JGQjN (B- (3YUQ UOQ GdGSdGes; (3GdZQHjI (B- (3JGQjN (B- (3YUQ UOQ GdGSdGes