TY  - BOOK
AU  - O'Leary, Matt
TI  - Classroom observation: a guide to the effectivene observation of teaching and learning 
SN  - 9780415525794 (Pbk.)
AV  - LB1027.28 .O43 2014
PY  - 2014///
CY  - London
PB  -  Routledge
KW  - Observation (Educational method)
N1  - Includes bibliographical references and index
ER  -