(3eLdS GdJYGhf dOhd GdNdjL GdYQHjI h YedjI GdJcGed aj efWbI GdeMjW GdgfOj (B:s (3fMh SjGSI NdjLjI LOjOI (B/s - (3aQMGJ, eMeO aGjR(B.s; (3eQcR GdEeGQGJ ddOQGSGJ h GdHMhK GdESJQGJjLjI(B.s ((3CHhXHj (B: (3OhdI GdGeGQGJ GdYQHjI GdeJMOIs (3eQcR GdEeGQGJ ddOQGSGJ h GdHMhK GdGSJQGJjLjI,s, 2005)
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Keywords: (3GdeMjW GdgfOj (B((3efWbI (B)s -- (3GdYdGbGJ GdGbJUGOjIs -- (3Ohd GdNdjL GdYQHjI(B.s; (3Ohd GdNdjL GdYQHjIs -- (3GdYdGbGJ GdGbJUGOjIs -- (3GdeMjW GdgfOj (B((3efWbI(B)s; (3GdeMjW GdgfOj (B((3efWbI(B)s -- (3GdJcGed GdGbJUGOj(B.s