(3CHMGK hCYeGd GdfOhI GdKGdKI dbVGjG GdRcGI GdeYGUQI GdefYbOI aj GdchjJ (B8-9 (3LeGO GdBNQI (B1413 (3g`(B.-(3GdehGab (B(2-3 / 12 / 1992) /s - (3fOhI bVGjG GdRcGI GdeYGUQIs 1413 (3g`(B. :s (3GdchjJ(B)s; (3HjJ GdRcGI (B((3GdchjJ(B)s ((3GdchjJ (B:s (3GdgjFI GdTQYjI GdYGdejI ddRcGI, GdCeGfI GdYGeI,s, 1992)
Keywords: (3GdRcGIs -- (3eDJeQGJs