EPUB eB E-book Leithwood, Kenneth | Seashore-Louis, Karen Linking Leadership to Student Learning 2011 - Jossey Bass General history of South America Paraguay and Uruguay EUR 29.36 VAT Excluded Purchase
EPUB eB E-book Leithwood, Kenneth | Strauss, Tiiu | Harris, Alma Leading School Turnaround : How Successful Leaders Transform Low-Performing Schools 2010 - Jossey Bass General history of South America Paraguay and Uruguay EUR 28.19 VAT Excluded Purchase