(3aSGO GdCecfIs - (3UHQi ehSis ((3HjQhJs (3OGQ GdJfhjQ ddWHGYI hGdfTQs (3OGQ GdeKdK ddJUeje hGdWHGYI hGdfTQs, 1982)
Keywords: (3COH YQHj(B-(3QhGjGJ(B-(3UHQi ehSis