(3GdGSdGe hGdKhQI GdMVGQjI (B/ s - (3bGSe, Yhf GdTQja, s 1933-2006(3, s ((3HjQhJ, dHfGf (B: s (3OGQ Gdbde, (B400 (3g`(B. = 1980.s, 1980)
Keywords: (3GdMVGQI GdGSdGejIs -- (3JGQjN(B.s; (3GdGSdGe hGdMVGQI(B.s; (3GdGSdGe hGdYdhe(B.s