TY  - BOOK
AU  - Boehm,Ann E.
AU  - Weinberg,Richard A.
TI  - The classroom observer: a guide for developing observation skill 
SN  - 0807725064
PY  - 1977///
CY  - New York
PB  - Teachers College Press
KW  - Observation (Educational method)
KW  - Child development
KW  - Education, Primary
N1  - Bibliography: p. 101-109
ER  -