Series:

Thumbnail	Title	Series Number	Date	Description
	Problems and solutions		04 June 1974
	Pulse code modulation		28 February 1976
	Eastern Europe: equality since the revolution		22 May 1976
	Eastern Europe: income, status and wealth		29 May 1976
	Introduction to summer school		05 June 1975
	The profession of medicine		12 June 1976
	Who makes Egyptian foreign policy?		29 May 1976
	Health and poverty		15 May 1976
	Linear programmimg calculations		23 May 1976
	North East : a region with a problem		18 June 1977