1. Potential hazards of clock synchronization errors Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, c2012 Subject(s): Medical Errors -- prevention & controlTimeTime ManagementHumansPennsylvaniaUnited States
2. Compotus cum commento Author(s): Anianus, Magister, active 15th century Publication: [Lyon : Mathias Huss, about 1492] Subject(s): TimeAlgorithmsHandChristianity
