TY  - BOOK
AU  - Ryburn,W.M.
AU  - Forge, K.B.
TI  - The Principles of Teaching
U1  - 371.3 
PY  - 1957///
CY  - London
PB  - Oxford University Press
KW  - Education
KW  - Education-principles
N1  - Includes index
ER  -