. (3GdMSGH GdLGQj aj GdbGfhf GdebGQfs - . (3fGUja, GdjGSs; Elias Nasif ([(3HjQhJ(B] ,s, 1992)
* (3edMb heQGLY aj BNQ GdcJGHs
Keywords: (3GdHfhcs -- (3GdMSGHGJ GdLGQjIs