(3UhQ ef LQGFe GdYfa aj Gdjef (B:s (3OQGSI bGfhfjI CefjI GLJeGYjI JMdjdjI ebGQfI (B/s - (3jYjT, YhV eMeOs ((3UfYGA (B:s (3ecJHI NGdO jf GdhdjO (B:s (3OGQ GdcJH GdjefjI,s, 2011)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdYfas -- (3LhGfH GLJeGYjIs -- (3Gdjefs; (3GdYfas -- (3bhGfjf hJTQjYGJs -- (3Gdjefs; (3Gdjefs -- (3CMhGd GLJeGYjIs