TY  - BOOK
AU  -  Eva L. Baker; Harold F. O'Neil; Ray S. Perez; Stephen E. Watson 
TI  - Using Cognitive and Affective Metrics in Educational Simulations and Games
SN  - 9780429282201
PB  - Taylor and Francis
UR  - http://www.taylorfrancis.com/books/9780429282201
ER  -