(3GdYbjOI hYde GdcdGe ai efGgL GdHMK hGdJacjQ GdGSdGei (B/ s - (3eMeO GdNGdOis ([S.N] : (3ecJHI GdQSGdI GdMOjKI , s, 1985)
Keywords: (3GdGSdGes; (3Yde GdcdGes