((3HdGW GdCejQ HTjQ GdKGfj (B: (3CWQhMI OcJhQGg MdbI KGdKI aj GdJGQjN (B((3HGH GdedGMbs - (3eGQhf SeYGf QYOs; (3CTQa Ydi GdGWQhMI GdOcJhQ fbhdG RjGOgs ((3HjQhJs (3LGeYI GdbOjS jhSa (B- (3cdjI GdBOGH hGdYdhe GdGfSGfjI(B-(3aQY GdBOGH GdYQHjIs, 1979)
Keywords: (3GdGejQ HTjQ GdKGfjs