http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
an essay on how systems work, and especially how they fail, together with the very first annotated compendium of basic systems axioms : a handbook and ready reference for scientists, engineers, laboratory workers, administrators, public officials, systems analysts, etc., etc., etc., and the general public
by John Gall ; illustrated by D. H. Gall.