(3eYLe GdeUWdMGJ GdHMQjg aj GdchjJ (B/ s - (3GdQhej, GMeO GdHTQs ((3GdchjJ (B:s (3eQcR GdHMhK h GdOQGSGJ GdchjJjI,s, 1996)
Keywords: (3eYGLe GdeUWdMGJs; (3GdHMQs; (3GdchjJs