IT infrastructure support tools volume /
Coles, John.
Kubiena, Jurek.
Great Britain.Treasury.Central Computer and Telecommunications Agency.
CCTA Appraisal and Evaluation library.
CCTA IT Infrastructure Library.
London : HMSO,
1992.
At head of title : Appraisal & Evaluation Library, IT Infrastructure Library.
Published for the Central Computer and Telecommunications Agency.
Information technology