(3eMeO QShd Gddg Udi Gddg Ydjg hSde (B/s - (3QVG, eMeO,s (3Jhaj (B1950s ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1988)
Keywords: (3eMeO (B((3Udi Gddg Ydjg hSde(B)(3,s -- 53 (3bHd GdgLQI(B-11 (3gLQjs; (3GdSjQI GdfHhjIs