(3ef dZhGdUja Gdi LO GdTJGAs - (3MSjf(B. (3Wgs ((3OGQ GdYde ddedGjjfs (3HjQhJs, 1984)
Keywords: (3GdefhYGJ GdGOHjI GdYQHjIs; (3GdCOH GdYQHj (B- (3efhYGJ s