(3fXQjI JaSjQ GdfUhU GdeOfjI (B: s (3OQGSI ebGQfI Hjf Gdabgjf GdeOfj hGdGSdGej (B/ s - (3GMeO, eMeO TQja, s ((3HZOGO (B[(3GdYQGb(B] : s (3efThQGJ LGeYI HZOGO, (B402 (3g`(B. = 1982.s, 1982)
(3jJVef EQLGYGJ HHdjhLQGajI (B: (3UaMI (B229-236.s
Keywords: (3GdGSJfHGW (B((3GUhd abg(B)s; (3GdJChjd(B.s