1.
Building Automation : Communication Systems with EIB/KNX, LON and BACnet
by Backer, James, Merz, Herman...
ISBN: 9783319732220
List Price: $129.00
2.
Psychology and AIDS Special Issue of American Psychologists
by Backer, Thomas E., Batchelo...
ISBN: 9781557980533
List Price: $16.00