(3dRhe eG dG jdRe (B:s (3GddRhejGJ (B/s - (3CHh GdYdGA GdeYQj, CMeO Hf YHO Gddg Hf SdjeGf,s 363-449 (3gLQjG(B.s ((3HjQhJ (B:s (3OGQ UGOQ,s, 1996)
Keywords: (3GdTYQ GdYQHjs -- (3GdYUQ GdYHGSj GdKGfj, (B846-954s