(3GdGMdGe hGdchGHjS JaSjQ Ydei hOjfi (B/ s - (3YHOGdMcje GdYajais ([S.N] : (3GdOGQ GdeUQjI GddHfGfjI , s, 1993)
Keywords: (3Yde GdfaSs; (3GdJMdjd GdfaSis; (3Yde GdfaS GdaSjhdhLis; (3GddGTYhQs; (3Gdfhes; (3GdGadGes; (3GdGQbs; (3GdcGHhSs