TY  - BOOK
AU  - Ritterfeld,Ute
AU  - Cody,Michael J.
AU  - Vorderer,Peter
TI  - Serious games: mechanisms and effects
SN  - 9780415993708
AV  - GV1201 S485 2009
PY  - 2009///
CY  - New York
PB  - Routledge
KW  - Games
KW  - Psychological aspects
KW  - Learning
KW  - Research
ER  -