[Ger-Poland-Volhynia] Lists of work and labor Concentration Camps

[JanKohl57 at aol.com]

Does anyone know where I might be able to find a list of all known work/labor 
concentration camps used by the germans?  Im interested particularly in 
Warsaw and the surrounding area.  My ancestors lived in Zyrardow, just west of 
Warsaw, and Iam wondering where people from that area may have been taken to 
during WW2.  Also...does anyone know of any genealogical/history websites for 
Zyrardow?  Thanks so much,   Janine