TY  - BOOK
AU  - Mathias, Haydn, Rushby, Nick and Budgett, Robin
TI  - Aspects of educational technology: : designing new systems and technologies for learning
SN  - 0893973025
U1  - 370 
PY  - 1988///
CY  - New York
PB  - ; Kogan Page
KW  - Education
KW  - Educational Technology
ER  -