Elliptic coordinate system (current) Pasemah script Genetic operator XPath Baháʼí calendar Azulene History of writing ancient numbers Scandals of the Ronald Reagan administration North Carolina Library Association House of Commons of Canada Solaris Bus & Coach Samba effect National Archives and Records Administration Microelectromechanical systems Exessive case Poisson distribution Referential integrity Colossal red granite statue of Amenhotep III Pipeline and Hazardous Materials Safety Administration Languages of Spain