Syntactic and Semantic Augments to ALGOL CACM April, 1960 Smith, J. W. CA600404 JB March 22, 1978 1:54 PM 206 4 207 207 4 207 207 5 207 207 5 207 207 5 207 64 5 207 644 5 207 196 6 207 206 6 207 207 6 207