(3GdehLR ai GdWH (B/ s - (3GHf GdfajS (B: (3YdGAGdOjf Ydi Hf GHi GdMRe GdbQTi GdOeTbi GdTGaYis; (3YHOGdcQje GdZQHGhis; (3GMeO YeGQs ([S.N] : (3OGQ GdcJGH GdeUQi , s, 1986)
Keywords: (3GdWHs; (3GdWH GdYQHis; (3GdGOhjIs; (3GdGeQGVs; (3GdYdGLs