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The American economic review / publ. by the American Economic Association
12
The effectiveness of programmed learning in elementary econ..:
, In:Copies:
Zentrale: z vwl 001 jc/649; Zentrale:Magazin Zs fc 1649
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The American economic review / publ. by the American Economic Association
13
The efficiency of education in economics:
, In:Copies:
Zentrale: z vwl 001 jc/649; Zentrale:Magazin Zs fc 1649
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The American economic review / publ. by the American Economic Association
15
The effectiveness of "programmed learning" in economics:
, In:Copies:
Zentrale: z vwl 001 jc/649; Zentrale:Magazin Zs fc 1649