(3LOdjGJ GdeLJeY hGdOhdI aj JQcjG (B:s (3GdeDSSI GdYScQjI hGdSjGSI GdYGeI (B/s - (3eMahV, Ybjd SYjOs ((3CHh XHj (B:s (3eQcR GdEeGQGJ ddOQGSGJ hGdHMhK GdGSJQGJjLjI,s, 2008)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3U(B. 243-254.s
Keywords: (3JQcjGs -- (3SjGSI YScQjIs; (3JQcjGs -- (3CMhGd GLJeGYjIs