TY  - BOOK
AU  - Hough,John B.
AU  - Duncan,James K.
TI  - Teaching : : description and analysis 
U1  - 371.1 
PY  - 1970///.
CY  - London : 
PB  - Addison-Wesley Publishing Company, 
KW  - Educational psychology
KW  -  Teaching
N1  - Includes index.
ER  -