(3LQjeI GdGMJjGd YHQ GdEfJQfJ (B:s (3GdCMcGe GdehVhYjI hGdCMcGe GdELQGFjI (B/s - (3GdNf, eMeO WGQb YHO GdQDhas ((3HjQhJ (B:s (3efThQGJ GdMdj GdMbhbjI,s, 2011)
(3jTJed Ydi edGMb(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdEfJQfJs -- (3bhGfjf hJTQjYGJs; (3GdfUH hGdGMJjGds -- (3bhGfjf hJTQjYGJs; (3LQGFe GdMGSHGJ GdEdcJQhfjIs -- (3bhGfjf hJTQjYGJs