TY  - BOOK
AU  - Proceedings of a Symposium Held at the Lodon School of Economics
TI  - Introduction to system programming
T2  - A.P.I.C. Studies in Data Processing No.4 /edited by Richard Goodman
U1  - B288 K4W 
PY  - 1965///
CY  - England
PB  - The Autmatic Programming Information Center
N1  - Includes appendix
ER  -