(3GdHMK GdGOHi (B: (3WHjYJg(B: (3efGgLI (B: (3GUhdI (B: (3eUGOQI (B/ s - (3Thbi Vjas ((3GdbGgQI (B: s (3OGQ GdeYGQa , s, 1992)
Keywords: (3GdGOHs; (3GdHMKs