(3OQGSGJ aj Mbhb GdEfSGf aj GdTQjYI GdESdGejI hGdbGfhf GdeUQi (B/s - (3CMeO aJMj SQhQs; (3SYGO Rci GdTQbGhis; (3jhSa eMehO bGSes; (3UdGM GdOjf YGeQs ((3GdbGgQI (B:s (3cdjI GdMbhb HLGeYI GdbGgQI ,efXeI GdCee GdeJMOI ddJQHjI hGdYde hGdKbGaI (B((3GdjhfSch(B)(3,s, 1983)
(3jTJed Ydi EQLGYGJ HHjdhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3Mbhb GdEfSGfs -- (3GdESdGes -- (3GdbGfhf GdeUQis