(3GeGQI GdRHjQ Hjf gLQJjf (B: s (3Hjf SfJi (B979-1400 / s - (3GdUGfY (B: (3YHO GdQRGb YHO GdeMSfs; (3GdYdi (B: (3YHO GdYRjR YeQs ([(3GdchjJ(B] : s (3Y (B. (3Y (B. (3GdUGfY (B: s, 1987)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI s
(3GdecJHI JbJfi abW GdeLdO GdKGfis
Keywords: (3GdRHjQ(B((3GdYQGb(B)s; (3GdYQGb GdbOjes -- (3JGQjN s