(3bQGAGJ ai Yde faS GdTNUjI (B:s (3GdTNUjI ai ShGAgG h GfMQGagG (B/s - (3SdjeGf YHOGdhGMO jhSa GHQGgjes ((3GdbGgQI (B:s (3eDSSI WjHI ddfTQ h GdJhRjY ,s, 2012)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdJhGab GdfaSis; (3JMbjb GdTNUjI (B( (3Yde GdfaS (B)s; (3GdTNUjI s -- (3GVWQGHGJs