(3WQb GdGMUGAs - (3GdSYOj, Sdje PjGHs ((3GdchjJs (3eWGHY GdQSGdI (B- (3GdchjJs, 1983)
Keywords: (3GMUGAs -- (3Ydhes; (3GdGMUGAs -- (3GdbQf GdYTQhfs