http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
107 geometry problems from the AwesomeMath year-round program
One hundred seven geometry problems from the AwesomeMath year-round program
One hundred and seven geometry problems from the AwesomeMath year-round program
Titu Andreescu, Michal Rolínek, Josef Tkadlec.
Includes bibliographical references and index.