(3EcJTa (B: (3GdMjGI GdHMQjI (B/ s - (3djZ, LjQGdOs; (3QVG, ShRGfs ((3HjQhJ (B:s (3ecJHI ESWaGf,s, 2014)
Keywords: (3GdYVhjGJ GdeGFjIs; (3GdMjhGfGJ GdeGFjIs; (3GdCSeGc (B((3MjhGf(B)s; (3GdHjFI GdHMQjIs; (3GdJYdes; (3GdCWaGds; (3fGTFhf UZGQ (B( 10 - 14 (3SfI (B)s