00409nam a2200109Ia 4500008004100000100002000041245007200061245001900133260000900152650002800161856011000189160523s9999    xx            000 0 und d  aHailperin, Max.  aOperating Systems and Middleware: Supporting Controlled Interaction  cMax Hailperin.  c2011  xInformation Technology.  uhttp://www.oercommons.org/courses/operating-systems-and-middleware-supporting-controlled-interaction/view