TY - GEN T1 - Activating the vision :the four keys of mathematics leadership / AU - Barnes, Bill AU - Toncheff, Mona, AU - Kanold, Timothy D., CN - ProQuest Ebook Central CN - QA11.2 ID - 772772 KW - Mathematics KW - Educational leadership. KW - Mathematics teachers KW - Effective teaching. SN - 9781942496953 TI - Activating the vision :the four keys of mathematics leadership / LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=4709342 UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=4709342 ER -