TY  - BOOK
AU  - Beech,Graham
TI  - Computer-based learning
SN  - 0080285759
U1  - LB/1028.5 
PY  - 1983///
CY  - Wilmslow, Cheshire
PB  - Sigma Technical Press.
KW  - Computer-assisted instruction -- Addresses, essays, lectures.
N1  - Abstracts Includes index
ER  -