(3afhf GdJWQjR (B- (3CLed OQhS GdJWQjR h CcKQgG faYkG (B/ s - (3HdGcQ, eGQjGfs ((3HjQhJ (B:s (3GdOGQ GdYQHjI ddYdhe,s, 1995)
Keywords: (3GdNjGWIs; (3GdJWQjRs