(3fXGe GdGSdGe (B: s (3GdGbJUGO eHGOF hbhGYO YGeI (B/ s - (3eHGQc, eMeO, s 1939-2007(3, s ((3WgQGf (B[(3GjQGf(B] : s (3eYGhfjI GdQFGSI ddYdGbGJ GdOhdjI aj efXeI GdGYdGe GdGSdGej, (B405 (3g`(B. = 1985.s, 1985)
(3jJVef GQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdGbJUGO GdGSdGej(B.s; (3GdGSdGe hGdGbJUGO(B.s