(3dZI GdUMGaI hMQH GdeaGgje (B/s - (3eMehO MeOi YHOGdbhi(B.s ((3GdbGgQI (B: s (3OGQ GdYGde GdYQHi ,s, 2012)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdUMGaI GdeUQjIs; (3GdGNHGQ GdUMajIs -- (3WQb bjGSs; (3GdUMGaIs -- (3VHW GdLhOIs; (3GdUMGaIs -- (3JMQjQs; (3GdGNdGb GdUMajIs