The Computer Journal 18(4) November 1975

The Computer Journal  

Dakin RJ (1975) Dakin RJ "A general control language: language structure and translation" Osborn, RA; Bain, WP; Lloyd, T and Perring, PH (1975) Osborn, RA; Bain, WP; Lloyd, T and Perring, PH "SPG - a programming system for commercial transaction processing"