00503nam a2200157Ia 4500008004100000040002500041082001600066100002800082245002500110250002100135260003700156300000800193942000700201952012200208999001500330230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a. 304.6 Sa5  aSanchez , Custodiosa A. 0aPopulation education  aRevised Edition   bNational Book Store, Inc. c1991  a195  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 304.6 Sa5p1486-1487, 2926, 290r2023-07-03w2023-07-03yBK  c1284d1284