The waterfall has been known as the Angel Falls since the Mid-20th century; they are named after Jimmie Angel, a US aviator, who was the first person to fly over the falls. Angel's ashes were scattered over the falls on 2 July 1960. The common Spanish name Salto Ãngel derives from his surname.
Integrated Services Digital Network (ISDN) is a set of communication standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network. It was first defined in 1988 in the CCITT red book.
entity included on the list. A GCN is a stan-dard number assigned by First DataBank (a drug pricing service) to each strength, formulation, and route of administration of a drug entity; atenolol 25 mg tablets, oral, for example, has its own unique GCN. One drug entity may have multiple GCNs, depending on the productâs available