TY  - BOOK
AU  - Gray, Dave. Brown, Sunni. Macanufo, James.
TI  - Gamestorming : a playbook for innovators, rulebreakers and changemakers
SN  - 9789350230664
U1  - 658.4022  GRA;1  R 
PY  - 2010///
CY  - Beijing
PB  - O'Reilly
ER  -