TY  - RPRT
TI  - A tape-based system of interactive video for computerised self-instruction.
AU  - M E Watt
AU  - A Watt
PY  - 1987
DO  - 10.3109/01421598709034793
UR  - https://pubmed.ncbi.nlm.nih.gov/3316902/
ID  - 3316902
ER  -