University decimal classification with special regard to electrical engineering
Moulijn, Eco
University decimal classification with special regard to electrical engineering - The Hague: FID, 1963 - 9p.
Library science
classification
D 05.45:621.3 / K3
University decimal classification with special regard to electrical engineering - The Hague: FID, 1963 - 9p.
Library science
classification
D 05.45:621.3 / K3