(3JGQjN GdacQ GdadSai ai GdGSdGe (B: s (3GdebOeGJ GdYGeI (B- (3Yde GdcdGe (B- (3GdadSaI GdGSdGejI (B/ s - (3eMeO Ydi GHhQjGfs ((3HjQhJ (B: s (3OGQ GdfgVI GdYQHjI , s, 1986)
Keywords: (3GdadSaI GdGSdGejIs; (3Yde GdcdGes; (3GdacQ GdadSais; (3GdGSdGe hGdacQ GdadSai GdeGOis