Matrix range extended: Walmore Electronics Ltd, 11–15 Betterton Street, London WC2H 9BS, UK

• Publisher: Elsevier Science
• Year: 1981
• Tongue: English
• Weight: 125 KB
• Volume: 2
• Category: Article
• ISSN: 0141-9382
• DOI: 10.1016/0141-9382(81)90039-1