00300nam a2200109Ia 4500008004100000040002500041082002000066100002700086245006000113260000900173300000800182230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a372.35044 Al129  aAlata, Eden Joy Pastor 2aA Module for Teaching Strategies for Elementary Science  c2020  a172