(3ChOjSG GdJYOOjI GdKbGajI (B: s (3SHQ GdSjGSGJ GdOhdjI GdLOjOI aj GdJfhY (B/ s - (3cedjcG, hjds; (3EeGe, EeGe YHO GdaJGMs ((3GdchjJ (B: s (3GdeLdS GdhWfj ddKbGaI, s, 2011)
Keywords: (3GdJYOOjI GdKbGajI(B. s; (3GdMbhb GdeOfjI h GdSjGSjI(B. s; (3GdGbdjGJ GdKbGajI(B. s