(3HdbfI GdYGde (B:s (3GdfXGe GdLOjO hJbSje Gdchf (B/s - (3dhdGf, Eja eGQjs; (3GdaGVd, COjH g`(B.s ((3OeTb (B:s (3OGQ GdaGVd ddJCdja hddfTQ,s, 1993)
Keywords: (3GdSjGSI GdOhdjIs