(3bGfhf Qbe (B111 (3dSfI (B1983 (3HEUOGQ bGfhf GdgLQI hQYGjI GdeUQjjf aj GdNGQL hbQGQGJ hRjQ GdOhdI dTFhf GdgLQI CQbGe (B14 - 20 - 21 / 1984 (3GdefaPg dg hbQGQ QFjS LeghQjI eUQ GdYQHjI HGdbGfhf Qbe (B73 (3dSfI (B1971 (3aj TCf eYGedI GdegGLQjf ef GdYGedjf GdPjf jYhOhf Edi GdhWf (B/ s - (3eUQ(B.s ((3GdbGgQI (B:s (3GdgjFI GdYGeI dTFhf GdeWGHY GdCejQjI,s, 1984)
Keywords: (3JTQjYGJ hbhGfjfs; (3GdgLQI(B.s