TY  - BOOK
AU  - Kohl, H.R. .
TI  - On Teaching
U1  - 371.3 
PY  - 1977///
CY  - London
PB  - Methuen and Co. Ltd.
KW  - Education-Study and Teaching
KW  - Teaching
KW  - MS-Education
N1  - Index
ER  -