(3cJGH GdaQhY (B/s - (3GHf eadM, eMeO Hf eadM Hf eMeO,s 708-763 (3g`(B.s; (3aQGL, YHO GdSJGQ CMeOs; (3GdeQOGhj, Ydj Hf SdjeGf Hf CMeO,s 817-885 (3g`(B.s ((3HjQhJ (B:s (3YGde GdcJH,s, 1985)
Keywords: (3Gdabg GdMfHdjs; (3Gdabg GdESdGejs -- (3ePGgHs