(3GdBKGQ GdGbJUGOjI hGdeGdjI dJdhK GdHjFI hhSGFd GdMeGjI efgG (B/ s - (3GdTjN, eMeO UGdM s ((3GdEScfOQjI, eUQ (B: s (3ecJHI GdETYGY,s, 2002)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B. s
(3HHdjhLQGajI (B: (3UaMI (B392-409.s
Keywords: (3GdHjFIs -- (3LhGfH GbJUGOjIs; (3JdhK GdHjFIs -- (3ecGaMI s