Leading Systems Press

year of pub­li­ca­ti­onISBNauthor(s)title
2006978-0-9763455-1-0Roberta M GilbertThe Eight Concepts of Bowen Theory
  ''978-0-9763455-2-7Roberta M. GilbertExtraordinary Leadership: Thinking Systems, Making a Difference
2008978-0-9763455-3-4   ''The Cornerstone Concept