(3GdehGQO GdHTQjI hGdJfejI aj GdNdjL GdYQHj (B/s - (3eQcR GdEeGQGJ ddOQGSGJ hGdHMhK GdGSJQGJjLjI (B((3CHh XHj(B) s ((3CHh XHj (B: s (3eQcR GdEeGQGJ ddOQGSGJ hGdHMhK GdGSJQGJjLjI,s, 2009)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3Gdbhi GdYGedIs -- (3JOQjHs -- (3Ohd GdNdjL GdYQHjIs; (3Gdbhi GdYGedIs -- (3JNWjW s -- (3Ohd GdNdjL GdYQHjIs