(3GdefJNH ef eSff YHO Hf MejO (B/ s - (3GHi eMeO YHO Hf MejOs ([S.N] : (3ecJHI GdSfI ddfTQ hGdJhRjY , s, 1988)
Keywords: (3GdMOjKs; (3eSfO YHO Hf MejOs