Communication & broadcasting.
Marconi Communication Systems Limited.
Marconi Company.
Chelmsford : Marconi Co. Ltd.,
1974-
Journal of Marconi Communication Systems Limited.
Engineering index annual (1968)
Engineering index monthly (1984)
Engineering index bioengineering abstracts
Engineering index energy abstracts
International aerospace abstracts
Computer & control abstracts
Electrical & electronics abstracts
Physics abstracts. Science abstracts. Series A
Electronic publishing abstracts
Issues for summer 1974-Oct. 1985 called v. 1-10; Sept. 1986-   called no. 27-
Telecommunication
Point-to-point communication
Sound and vision broadcasting
Communication systems