00317nam a2200121Ia 450000500170000000800410001704100080005808200160006610000170008224500450009926000430014430000080018720260720174740.0260720s1980    xx            000 0 und d  aeng  a372.23 PEDO  aPedro Arbupe  aOur secondary schools today and tomorrow  aRomebJesuit Secondary Educationc1980  a39p