Java Software Solutions Foundations of Program Design Fourth EditionJohn E. Lewis Ph. D., William Loftus2002PDF6.6 MB
Positive Psychology and Change : How Leadership, Collaboration, and Appreciative Inquiry Create Transformational ResultsLewis2016EPUB2.8 MB
Appreciative Inquiry for Change ManagementJonathan Passmore, Sarah Lewis, Stefan Cantore2008PDF16 MBEN