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Language peer sets for PDQ: Designed 1971 ↑ 1970s languages ↑ Third generation↑ High Cold War↑ PDQ(ID:3170/pdq001)alternate simple viewDesigned 1971 for Personal Data Query (also for Pretty Darn Quick) 4gl from Honeywell Places References: Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |