(3JgfFI ZjQ GdeSdejf HCYjGOge (B:s (3fXQI hSWjI (B/s - (3jGMj, eUWai GdTjNs ((3GdchjJ (B:s (3GdeQcR GdYGdej ddhSWjI,s, 2011)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3U(B. 78-84.s
Keywords: (3GdJgGfj (B((3abg ESdGej(B)s; (3Cgd GdPeIs