TY  - RPRT
TI  - Audiotape slide programmes: equipment and production.
AU  - G D Parbrook
AU  - E O Parbrook
PY  - 1976
DO  - 10.1111/j.1365-2923.1976.tb00443.x
UR  - https://pubmed.ncbi.nlm.nih.gov/57796/
ID  - 57796
ER  -