Problem Solvers Caucus (current) Pancras Square Library Cosmas III of Constantinople William C. McCool Polynomial identity testing Joachim II of Constantinople National Library of Mongolia Tet offensive attacks on Bien Hoa and Long Binh Universal hashing Nut (string instrument) Two Rode Together E! (Europe) Mawes language Courts of Judicial Magistrate of First Class Commander of the Defence Force (Botswana) Electronic oscillator Red Tag (artificial fly) Disney Infinity 2.0 Codec Agency and structure Modeling Pi (instrument) Compound steam engine Member of Legislative Assembly (India) Alvand-class frigate House Republican Conference Pyx Germanus V of Constantinople Gang of Four (SDP) California State Water Resources Control Board