(3HOGFY GdJaSjQ GdLGeY dJaSjQ GdEeGe GHf bje GdLhRjI (B/s - (3eMeO, jSQj GdSjOs ((3GdOeGe (B- (3GdeedcI GdYQHjI GdSYhOjI (B:s (3OGQ GHf GdLhRj ,s, 1993)
Keywords: (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhHs; (3GdbQBfs -- (3JaGSjQ SfjIs