http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of Seminar K held at the PTRC summer annual meeting, University of Sussex, England, from 10-13 July 1984
PTRC seminar on public transport planning and operation
Planning and Transport Research and Computation (International) Co
Spine title: PTRC seminar on public transport planning and operation.