(3VeGfGJ GdeJge aj ehGLgI GdbHV Hjf GdTQjYI GdESdGejI hGdbGfhf GdhVYj (B((3aj aQfSG heUQ hGdeedcI GdYQHjI GdSYhOjI(B) /s - (3CMeO, gdGdj YHO GddGgs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1995)
(3HHdjhLQGajI (B: (3UaMI (B222-236.s
Keywords: (3GdGYJbGd (B((3ELQGAGJ LfGFjI(B)s; (3GdeYJbdhf (B((3ELQGAGJ LfGFjI(B)s -- (3hVY bGfhfj, bhGfjf, EdN(B.s; (3GdGYJbGd (B((3abg ESdGej(B)s; (3GdGYJbGd (B((3ELQGAGJ LfGFjI(B)s -- (3eUQs; (3GdGYJbGd (B((3ELQGAGJ LfGFjI(B)s -- (3GdSYhOjIs; (3GdGYJbGd (B((3ELQGAGJ LfGFjI(B)s -- (3aQfSGs; (3GdeYJbdhf (B((3ELQGAGJ LfGFjI(B)s -- (3hVY bGfhfj, bhGfjf, EdN(B.s -- (3eUQs; (3GdeYJbdhf (B((3ELQGAGJ LfGFjI(B)s -- (3hVY bGfhfj, bhGfjf, EdN(B.s -- (3GdSYhOjIs; (3GdeYJbdhf (B((3ELQGAGJ LfGFjI(B)s -- (3hVY bGfhfj, bhGfjf, EdN(B.s -- (3aQfSGs