TY  - BOOK
AU  - Hall,Gene E.
AU  - Hord,Shirley M.
TI  - Implementing change: patterns, principles, and potholes 
SN  - 9780137010271 (alk. paper)
PY  - 2011///
CY  - Boston
PB  - Pearson
KW  - School improvement programs
KW  - United States
KW  - Educational leadership
N1  - Includes bibliographical references and index
ER  -