TY  - BOOK
AU  - Rouse, Richard.
TI  - Game design: : theory & practice
SN  - 1556229127
PY  - 2004///
PB  - Wordware Publishing
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=59f8f1c717e7171f8d71c46a1aa7a788
ER  -