H ?

1950s languages ↑
Early Cold War ↑
Second generation ↑

Explore languages for Russian Federation and for year 1954

PP-1    ⊕ 1954   ↓ ↑ ⊕ Numerical Scientific ⊕ Moscow languages   ⊕ Russian Federation   Russian automatic programming system 
PP-BESM    ⊕ 1954   ⊕ Moscow languages   ⊕ Russian Federation   PP for the BESM computer