Systems Thinking
Eurolec U.S. Companies and Europe
Eurolec United Kingdom: Geographical grouping of manufacturers, agents and distributors
Eurolec United Kingdom: Geographical grouping of manufacturers, agents and distributors
American Electronics & Instruments Interests in the United Kingdom
Eurolec United Kingdom Electronic Components, Materials and Sub-systems: Companies and Contacts
Eurolec key list of export sales executives and European representatives of British electronics and instruments companies. 1966
Eurolec United Kingdom Industrial and Scientific Instruments and Systems & Cmpanies and Contacts
Eurolec Key List of Export Sales Executives and European Representatives of British Electronics and Instruments Companies. 1966/67 Edition
American Electronics & Instruments Interests in the United Kingdom. Amerikanische Elektronik & Instrumenten Interessen in Grossbritannien. (Second Edition. German Editorial by Ch. Hawkes.).