(3SdSdI LOJi McJ di(B: (3eGA GdTaGA(B- (3GdWGFQ GdaVi(B- (3SdI GdeaGLGJ(B- (3MSfGA GdeQYi(B- (3QHGH ai HdGO GdSMGH(B- (3GejQI GdhQO GdGHjV(B- (3efXGQ GdMhQjGJ(B- (3GWaGd GdHMQ(B- (3MjdI GdLOI SGdi(B- (3YdjGA hGejQI GdRgQ (B/ s - (3eMeO GMeO HQGfbs; (3eMeO Tajb YWGs ((3GdbGgQI (B: s (3OGQ GdeYGQa , s, 1991)
Keywords: (3GdGWaGds; (3GdbUU GdGLJeGYjIs; (3GdbUUs; (3bUU GdGWaGds