00330nam a2200109Ia 450000500170000000800410001705000170005810000260007524500620010126000430016365000140020620251229184041.0251229s9999    xx            000 0 und d  aHM 101  .L64  aLionberger, Herbert F 0aAdoption of New Ideas and PracticescHerbert F Lionberger  aIowab The Iowa State Universityc1960  aSociology