TY - RPRT U1 - Forschungsbericht ED - Pulkkinen, Katri-Liisa T1 - 4th sustainable summer school : transition to sustainable development Y1 - 2013 SN - 978-952-60-0057-2 SB - 978-952-60-0057-2 SP - 110 S1 - 110 PB - Aalto Univ. CY - Aalto PB - Aalto Univ. CY - Aalto ER -