Open PSA - Resources - Problems with Classical PSA Open PSA - Resources - Problems with Classical PSA http://open-psa.org/joomla1.5/images/stories/folder_grey.png http://open-psa.org/joomla1.5/index.php?option=com_sobi2&catid=8&Itemid=16 http://open-psa.org/joomla1.5/index.php?option=com_sobi2&catid=8&Itemid=16 Sun, 17 Jan 2016 10:26:17 +0100 Sigsiu Online Business Index 2 FeedCreator You Can’t Just Build Trees and Call It PSA http://open-psa.org/joomla1.5/index.php?option=com_sobi2&sobi2Task=sobi2Details&catid=8&sobi2Id=21&Itemid=16 Sun, 17 Jan 2010 15:57:13 +0100 Can We Trust PRA? http://open-psa.org/joomla1.5/index.php?option=com_sobi2&sobi2Task=sobi2Details&catid=8&sobi2Id=20&Itemid=16 Sun, 17 Jan 2010 15:56:13 +0100