TY - BOOK AU - Karen Seashore Louis, Shirley M. Hord & Valerie von Frank TI - Reach The Highest Standards in Professional Learning: Leadership SN - 978-1-4522-9213-7 U1 - Cir. 371.2 L88 C2017 PY - 2017/// CY - California, USA PB - Corwin - A Sage Company ER -