↔ Order by name | ↔ Order by year | ↔ Order by year reverse | ↔ Order by Type | ↔ Order by Sammet category |
PL4 | ⊕ 1974 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ Canada | Experimental Simula language for list processing |
SP/1 | ⊕ 1969 | ⊕ List | ⊕ Canada | String processor for Fortran |