00323nam a2200109Ia 4500008004100000022001800041040002500059082002000084100002100104245005300125260003500178240215s9999    xx            000 0 und d  a0-15-502106-0  aNORSU-DumcNORSU-Dum  aGR/370/1523/G12  aGagne, Robert M. 4aThe Conditions of Learning Training Applications  bHarcourt Brace & Companyc1996