(3aUd GdebGd ai GYQGH GdSHY GdWhGd(B. (3eSJNQL ef GdJaSjQ GdcHjQ GdeSei HGdHMQ GdeMjW dGHi MjGf GdGfOdSi (B/ s - (3UHQi GHQGgje GdSjOs ([S.N] : (3OGQ GdeYQaI GdLGeYjI , s, 1989)
Keywords: (3GdfMhs; (3GddZI GdYQHjI (B- (3GdfMhs; (3GdbQGfs