TY - BOOK AU - Engestrom, Yrjo TI - From teams to knots : activity-theoretical studies of collaboration and learning at work SN - 9780521148498 SN - 200702883 U1 - 658.4022 ENG PY - 2010/// CY - Cambridge PB - Cambridge University Press KW - Teams in the workplace N1 - Includes index ER -