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Language peer sets for ld: United States↑ United States/1972↑ Designed 1972 ↑ 1970s languages ↑ Third generation↑ High Cold War↑ ld(ID:7331/)alternate simple viewCountry: United States Designed 1972 for Definition Language Definition language component of George's GEM system Related languages
References: in Nake and Rosenfeld (1972) Nake, F. and Rosenfeld, A. "Graphic Languages" Amsterdam: North-Holland Publishing Company 1972. Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |