Series:

Thumbnail	Title	Series Number	Date	Description
	Images and innovation		1986
	Basic graphs (2.1)
	Architectural draughting (2.2)
	Engineering draughting (2.3)
	Compilation tape			Architectural draughting (2.2);Basic graphs (2.1);Engineering draughting (2.3)
	Analysis		1985
	Engineering modelling		1987
	Farming: Organic or Conventional		1987
	Deer farming		12 April 1987
	Novel proteins		26 May 1987