H ?

1980s languages ↑
Late Cold War ↑
Fourth generation ↑

Explore languages for and for year 1980

HELP    ⊕ 1980   ↓ ↑ ⊕ Specialised Languages     Hybrid high- and low-level robotics language 
MARBLE    ⊕ 1980        
MORAL    ⊕ 1980       Systems design language 
SIMPLE    ⊕ 1980        
Siprol    ⊕ 1980        
SOS    ⊕ 1980       Persistent object langauge 
TMDL    ⊕ 1980