TY  - BOOK
AU  - Butler,Frank Arthur
TI  - The improvement of teaching in secondary schools
PY  - 1946///
CY  - Chicago, Ill.
PB  - University of Chicago Press
KW  - Teaching
KW  - Education, Secondary
KW  - Learning, Psychology of
N1  - 'Copyright 1939 and 1946 ... Second edition 1946.'
ER  -