http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
POSC E & P user interface style guide version 1.0
Software integration platform specification : POSC E & P user interface style guide version 1.0
Posc E and P user interface style guide version 1.0
Petrotechnical Open Software Corporation
At head of title: Software Integration Platform Specification.