(3gLQ GdYde heYGbdI aj Gdjef (B:s - (3GdGchY ,GdbGVj GSeGYjd Hf Ydj s ((3HjQhJ (B:s (3OGQ GdacQ GdeYGUQ ,s, 1995)
Keywords: (3Gdjef(B-(3JGQjNs