(3efGgL GdHMK aj GdYbjOI GdESdGejI aj GdYUQ GdMGVQ (B:s (3OQGSI defGgL GdacQ GdESdGej GdeYGUQ hddYfGUQ GdefgLjI aj OQGSI CUhd GdOjf (B/s - (3GdRfjOj, YHO GdQMef Hf RjOs 1376 (3gLQj(B-s ((3GdQjGV (B:s (3OGQ ETHjdjG (B:s (3eQcR GdOQGSGJ hGdEYdGe,s, 1998)
(3HHdjhLQGajI (B: (3U(B. 535-547.s
Keywords: (3Yde GdcdGes -- (3efGgL HMKs; (3YbjOI ESdGejIs -- (3efGgL HMKs