TY  - BOOK
AU  - Walker,Rob
AU  - Adelman,Clem
TI  - A guide to classroom observation
SN  - 0416812007
U1  - 371.102  WAL
PY  - 1975///
CY  - London
PB  - Methuen
KW  - Teachers--Rating of
KW  - Classroom management
N1  - Includes bibliographical references and index
ER  -