http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
τ.1 Outlines of pyrrhonism. - τ.2. Against the logicians. - τ.3. Against the physicists. Against the ethicists. - τ.4. Against the professors
Loeb classical library ; ; 273 ,291 ,311, 382