Power GamesStreaming Video - 2013
Electricity powers the life support systems that keep our cities running. Lights, Trains, communications, even hospitals rely on this invisible force. Without it, our cities stop working and lives are at risk.
Publisher: [Place of publication not identified] : DCD Media (Firm), 
Copyright Date: �2013
Characteristics: 1 online resource (1 video file (50 min., 11 sec.)) : sound, color.