. (3GdeHGfj GdeOQSjI hGdGSJNOGe GdfGLY dehGQOgGs - . (3GhOj, Zj s; (3GdMaGQ, YHO GdQRGb, eJQLes; (3NhQj, GfWhGf, eJQLes ((3HjQhJs (3efXeI GdJYGhf GdGbJUGOj hGdGfeGAs, 1972)
Keywords: (3GdeOGQSs -- (3eHGfjs