http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Cambridge international AS and A level chemistry coursebook
Roger Norris, Lawrie Ryan and David Acaster.
Includes 1 CD-ROM titled "Cambridge international AS and A level chemistry coursebook / Roger Norris, Lawrie Ryan and David Acaster"