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Language peer sets for PROPLAN: United Kingdom↑ United Kingdom/1977↑ Designed 1977 ↑ 1970s languages ↑ Fourth generation↑ High Cold War↑ PROPLAN(ID:5971/pro063)alternate simple viewCountry: United Kingdom Designed 1977 for PROgram PLANning pseudo-algebra for detailing programs on paper Pengilly, Proctor and Gamble UK 1975 References: in (1976) The Computer Journal 19(3) 1976 in (1977) The Computer Journal 20(4) 1977 in (1980) The Computer Journal 23(3) 1980 Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |