TY - BOOK AU - Daniels, Harry AU - Gutierrez, Kris D AU - Sannino, Annalisa TI - Learning and expanding with activity theory SN - 9780521760751 SN - 200803780 U1 - 150.198 SAN PY - 2009/// CY - Cambridge PB - Cambridge University Press KW - Act (Philosophy) KW - Action theory KW - Engeström, Yrjö, 1948- KW - Intentionalism KW - Learning N1 - Includes bibliographical references (p. 329-357) and indexes ER -