(3GdSQjI GdeUQajI hYdGbJgG HJehjd GdEQgGH (B:s ((3OQGSI JCUjdjI ebGQfI(B) /s - (3GdHSGe, RjGO Hf eMeO Hf UGdM(B.s; (3GdeQRhbj, eMeO Hf YHO Gddgs (2011)
(3CWQhMI (B((3eGLSJjQ(B)--(3LGeYI fGja GdYQHjI ddYdhe GdCefjI, cdjI GdOQGSGJ GdYdjG, bSe GdYdhe GdEOGQjI, (B.s
(3HHdjhLQGajI (B: (3U(B. 178-189.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdEQgGHs -- (3LhGfH GbJUGOjIs -- (3GdSYhOjIs -- (3CWQhMGJs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s