TY  - BOOK
AU  - Marzano,Robert J.
AU  - Frontier,Tony
AU  - Livingston,David
ED  - ProQuest (Firm)
TI  - Effective supervision: supporting the art and science of teaching 
AV  - LB2838 .M37 2011
U1  - 371.2/03 22
PY  - 2011///
CY  - Alexandria, Va.
PB  - ASCD
KW  - School supervision
KW  - Teachers
KW  - In-service training
KW  - Performance standards
KW  - Electronic books
N1  - Includes bibliographical references and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=698903
ER  -