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Perspectives on activity theory || Didactic models and the problem of intertextuality and polyphony
Engestrom, Yrjo, Miettinen, Reijo, Punamaki, Raija-LeenaVolume:
10.1017/CB
Year:
1999
Language:
english
DOI:
10.1017/CBO9780511812774.020
File:
PDF, 906 KB
english, 1999