(3JYGQV GdHjGfGJ aj Gdabg GdESdGej (B:s (3OQGSI ebGQfI Hjf GdePGgH GdCQHYI (B/s - (3GdTfbjWj, eMeO YHO Gddg eMeO(B.s ((3GdQjGV (B:s (3eMeO YHO Gddg eMeO GdTfbjWj,s, 1992)
Keywords: (3Gdabg GdESdGejs -- (3ePGgHs; (3GdCMcGe GdTQYjIs; (3Gdabg GdESdGejs; (3GdTQjYI GdESdGejIs