 Complete the following sentence: Barbara Wiesława Hermel-Niemczyk born 13 November 1942 is a former female Polish volleyball player, a member of Poland womens national volleyball team in 19641976, a bronze medalist of the Olympic Games Tokyo 1964, Mexico 1968, medalist of the European Championship silver in 1967, bronze in : 1971, igba marun ti o jẹ Aṣaju Polandii 1968, 1971,1972, 1973, 1976, Aṣaju Itali 1977. 