(3GdEYLGR GdHjGfj aj UjZ GdCdaGX (B:s (3OQGSI JMdjdjI ddEaQGO hGdLeY aj GdbQBf (B/s - (3GdNVQj, eMeO GdCejf,s 1946- ([(3ecGf GdfTQ ZjQ eMOO(B] :s [(3GdfGTQ ZjQ eMOO(B](3,s, 1993)
(3jTJed Ydi HHdjhLQGajI(B.s
Keywords: (3GdbQBfs -- (3CdaGXs; (3GdbQBfs -- (3HdGZIs; (3GdHdGZI GdYQHjIs