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 PY - 2013///] CY - Thousand Oaks, California PB - Corwin KW - School supervision KW - United States KW - Local KW - Effective teaching KW - Teacher effectiveness N1 - Includes bibliographical references (pages 226-232) and index ER -