(3ef CfJ CjgG GdLGehS (B/ s - (3LjQh, HJQjSjGs; (3SeGMI, Sgjds ((3HjQhJ (B:s (3ecJHI SejQ,s, 1973)
Keywords: (3GdLhGejSs; (3GWaGd eQMdI eJhSWI (B(6-9) (3SfhGJs