(3GfYcGSGJ GdJMOjGJ GdeYGUQI Ydi GdJYdje aj GdhWf GdYQHj (B/ s - (3LhgQ (B: (3Ydj UGdMs ((3GdefUhQI (B: s (3GdecJHI GdYUQjI ddfTQ hGdJhRjY (B: s, 2008)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI(B((3U (B211-224)s
Keywords: (3GdJYdjes -- (3GdYGde GdYQHis