TY  - BOOK
AU  - Olson,John
TI  - Understanding teaching: beyond expertise 
SN  - 0335092896
AV  - LB1025.3 
U1  - 371.1/02 
PY  - 1992///
CY  - Milton Keynes, Philadelphia
PB  - Open University Press
KW  - Teaching
N1  - Includes bibliographical references (p. [96]-98) and index
ER  -