HOPL

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BC NELIAC	⊕ 1962	↓ ↑ ⊕ Numerical Scientific	IAL Coeval	⊕ Canada	NELIAC at UBC
Perlis and Smith string command language	⊕ 1958	↓ ↑ ⊕ String and List Processing	IAL Coeval	⊕ United States