(3GdcJGH (B: s (3cJGH SjHhHg CHi HTQ YeQh Hf YKeGf Hf bfHQ (B/ s - (3SjHhjg (B: (3YeQh Hf YKeGf (B: s (3GdbQf GdKGefs; (3gGQhf (B: (3YHO GdSdGe eMeOs ((3GdbGgQI (B: s (3GdgjFI GdeUQjI GdYGeI ddcJGH (B: s, 1977)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
(3GdecJHI JbJfi abW GdeLdO GdGhds
Keywords: (3GddZI GdYQHjIs -- (3GdfMhs -- (3GdGYeGd GdGhdjI MJi (B1800s