(3HfGA GdGbJUGO GdeUQj (B:s (3hGdYdGbGJ GdGbJUGOjI hGdeGdjI Hjf eUQ hGfLdJQG eY EVGaI Yf eTQhY eLdSj GdEfJGL hGdNOeGJ (B/s - (3LGO dHjH(B.s; (3Hjg, ehQjS(B.s ((3eUQ (B:s (3ecJHI GdCfLdh GdeUQjI,s, 1985)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI (B.s
(3HHdjhLQGajG(B: (3UaMGJ (B252-254.s
Keywords: (3GdYdGbGJ GdGbJUGOjI GdOhdjI(B.s