(3RgQI GdYeQs - (3GdMcje, Jhajbs ((3GdbGgQIs (3ecJHI eUQs, 1988)
2 4 6 7 8 14
Keywords: (3GdQSGFd GdYQHjI ` eUQs; (3Jhajb GdMcje (B- (3GdSjQI GdPGJjIs