(3ebOeI dOQGSI GdbGfhf GdOhdj dMbhb GdEfSGf (B/ s - (3CMeO eMeO QaYJs ((3GdbGgQI (B: s (3OGQ GdfgVI GdYQHjI, s, 1985)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3Mbhb GdEfSGfs -- (3bGfhf Ohdjs