(3eYLe abg GdSda (B:s (3YJQI hUMGHI hJGHYjf (B/s - (3GdcJGfj, eMeO GdefJUQ,s 1332-1406 (3gLQjs; (3YJjGfj, NGdO GHQGgjes ((3GdQjGV (B:s (3OGQ GHf GdLhRj ddfTQ h GdJhRjY ,s, 2011)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3Gdabg GdESdGejs -- (3ePGgHs -- (3eYGLes