H
?
1960s languages
↑
High Cold War
↑
Third generation
↑
Explore languages for Poland and for year 1968
EOL-2
⊕
1968
↓
↑
⊕
String and List Processing
⊕
Grammar and Syntax-oriented
⊕
Poland
Expression Oriented Language
LOGOL
⊕
1968
↓
↑
⊕
String and List Processing
⊕
Ring
⊕
Poland
String-manipulation language