[ACM] CACM 19(12) (Dec 1976)
(1976)
(1957)
Communications of the ACM
Sammet, J.E., (1976)
Sammet, J.E., "Roster of Programming Languages for 1974-1975"
Sammet, Jean E., (1976)
Sammet, Jean E., "Roster of Programming Languages 1975-76"