H ?
«
‹
←
→
›
»
Language peer sets for PRESENT: Designed 1979 ↑ 1970s languages ↑ Fourth generation↑ High Cold War↑ PRESENT(ID:7687/)alternate simple viewDesigned 1979 Data General's CODASYL DBMS language References: in (1983) ACM SIGMOD Record 13(03) April 1983 Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |