00451nam a2200193 a 450000500170000002000180001708200150003510000180005010000220006824500390009026000250012930000280015450000190018260000080020163000190020963000170022885600060024585600060025120251203114823.0  a9780262529976  a794.8bFLA  aFlangan, Mary  aNissanbaum, Helen  aValues at play in digital gamesb_  aCambridgebMITc2014  axiv, 207 p.c24 cm.bPB  aIncludes index  bc_  aComputer games  aDigital game  f_  a_