http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Encyclopedia of physical science and technology
An Encyclopedic reference complete in fifteen volumes, with volumn 15 the index volumn
Contents: Time and Frequency, Tin, Topology General, Transformers Electrical, Transition Probabilities, Tribology,...