http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
100 brainteasers from Quantum : the magazine of math and science
One hundred brainteasers from Quantum : the magazine of math and science
200 unnumbered pages : illustrations ; 16 cm.
edited by Timothy Weber ; illustrated by Sergey Ivanov.