(3SHjdc Edi GdUMIs - (3QhRhjd LGdLQs; (3SYjO YHOg (B((3JQLeI(B)s; (3YHOGdYRjR GdbhUj (B((3JbOje(B)s ((3eUQs (3ecJHI GdfgVI GdeUQjI s, 1964)
Keywords: Applied Sciences (3GdYdhe GdJWHjbjIs; General