(3eaghe GdEQgGH aj Gdabg GdESdGej hGdbGfhf GdhVYj (B/s - (3GdYejQjfj, Ydj Hf YHO GdYRjR,s 1373 (3gLQj(B-s ((3GdQjGV (B:s (3ecJHI Gdedc YHO GdYRjR GdYGeI,s, 2007)
Keywords: (3GdESdGe hGdEQgGHs; (3GdEQgGHs -- (3bhGfjf hJTQjYGJs