by George Leonard Gropper
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Criteria for the selection and use of vi...
Studies in televised instruction
The representational role of demonstrati...
Diagnosis and revision in the developmen...
Instructional strategies
Managing problem bahavior in the classro...
Bible
Sein und Zeit
NASA/DoD aerospace knowledge diffusion r...
Das Glasperlenspiel
Eat, Pray, Love
Marcovaldo, ovvero Le stagioni in cittÃ