(JOSS) An early, SImple, interactive calculator language developed by Charles L. Baker at Rand in 1964. There were two verSIons: JOSS I and JOSS II. [Connection with Johnniac?] ["JOSS Users' Reference Manual", R.L. Clark, Report F-1535/9, RAND Corp (Jan 1975)]. [Sammet 1969, pp. 217-226]. (2004-07-11)