(3ef CfJ ? CjgG Gdajd (B/ s - (3cGf, ejTjds; (3SeGMg, Sgjds ((3HjQhJ (B:s (3ecJHI SejQ,s, 1975)
Keywords: (3Gdajds; (3GWaGd eQMdI eJhSWI (B(6-9) (3SfhGJs