TY  - BOOK
AU  - Lucas P
AU  - Goodman Richard
TI  - Annual review in automatic programming: Pt 3 : On the formal descrioption of PL/I
U1  - 005.1 
PY  - 1970///
CY  - London
PB  - Pergamon Press
KW  - Automatic programming
KW  - Computer science
ER  -