00617nam a2200169Ia 450000500170000000800410001702000180005804000100007605000230008610000220010924501030013126000340023465000280026894200070029699900190030395201250032220251229190318.0251229s9999    xx            000 0 und d  a9780080349947  cEULIB  aLB 1028.3 .E38 V.4  aThomas, R. Murray 0aEducational Educational technology-its creation, development and cross-cultural transfercR Thomas  aOxfordb Pergamon Pressc1987  aEducational Techmnology  cBK  c533035d533035  00104070aEGERTONLIBbEGERTONLIBcGENd2025-12-29l0oLB 1028 3 E38 V 4pEU074425r2025-12-29 19:03:18w2025-12-29yBK