Series:

Thumbnail	Title	Series Number	Date	Description
	Audiocassette AC1071/R - S272/AC3		1986
	Renewable Energy, Wave Power
	Band 7: Kondratieff Cycles
	band 8: project report and exam preparation
	Audiocassette AC1073/R - T362/AC4		1985
	Bands 1-4: Preparing For The Science Foundation...
	Audiocassette AC1074 - S102/AC		1988
	Band 1
	Band 2, 3 And 4
	Audiocassette AC1074/R -