00289nam a2200121Ia 450000500170000000800410001704100080005808200110006610000120007724500310008926000380012030000090015820260720174724.0260720s1963    xx            000 0 und d  aeng  a030 EI  aGrovier  aEncyclopedia international  aCanada,USAbGrolier Newyorkc1963  a606p