A Sign is a Fine Investment
- ປີ: 1983
- ປະເທດ: United Kingdom
- ປະເພດ: Documentary
- ສະຕູດິໂອ: Arts Council of Great Britain
- ຄຳ ສຳ ຄັນ:
- ຜູ້ ອຳ ນວຍການ: Judith Williamson
- ຫລໍ່: Fiona Trierr, Maryanne Gordon, Terry Hardy, Nicholas Robinson, Sara Scodbo, Sam Smith
