(3LRA ajg GeJMGf GdSfj ef GdHOYj dCHj GdaQL YHO GdhGMO Hf eMeO GdTjQGRj GdebOSjs - (3GdebOSj , YHO GdhGMO Hf eMeO GdTjQGRj s; (3GdebQf, eMeO Hf YHO GdQMef Hf SYO,s 1398 (3gLQj(B-s ((3OGQ GdGeGe eGdc ,s 20--, 1999)
Keywords: (3CHh GdaQL GdTjQGRj, YHO GdhGMO Hf eMeO Hf Ydj,s -- (3J(B. 486 (3g`(B.s -- (3Ojfs -- (3hSGFd SeYjI HUQjIs; (3Yde GdcdGes -- (3hSGFd SeYjI HUQjIs