TY  - BOOK
AU  - Powell,William R.
AU  - Kusuma-Powell,Ochan
TI  - Teacher self-supervision: why teacher evaluation has failed and what we can do about it 
T2  - World class schools series
SN  - 9781909717671 (paperback)
U1  - 371.144 
PY  - 2015///]
CY  - Melton, Woodbridge
PB  - John Catt Educational Ltd
KW  - Teachers
KW  - Self-rating of
KW  - Rating of
N1  - Includes bibliographical references
ER  -