TY  - BOOK
AU  - Sullivan,Susan
TI  - Supervision that improves teaching and learning: strategies and techniques 
SN  - 9781452255460 (pbk.)
AV  - LB2806.4 .S85 2013
U1  - 371.2/03 23
KW  - School supervision
KW  - United States
KW  - Teacher effectiveness
KW  - Effective teaching
N1  - Includes bibliographical references and index
ER  -