(3KdGK QSGFd aj (B: (3GdChdi(B: (3aj ELRGA SHY GdHOfI hGdHbQI Yf GdTGI aj GdEgOGA hZjQg, GdKGfjI(B: (3aj BOGH GdeYde hGdeJYde , GdKGdKI(B: (3aj eMGSf GdESdGe(B.s - (3YHOGdQMef Hf fGUQ Bd SYOj QMeg Gddgs; (3Bd SYOj, YHOGdQMef Hf fGUQs; (3Bd HSGe, eMeO Hf SdjeGf GdYHOGdYRjR s ((3GdOeGe (B:s (3OGQ GHf GdLhRj,s, 2005)
Keywords: (3Gdabg GdESdGejs; (3Gdabg GdESdGejs; (3GdCMcGe GdTQYjIs