TY  - BOOK
AU  - Ullman,Jeffrey D.
TI  - Fundamental concepts of programming systems
T2  - Addison-Wesley series in computer science and information processing
SN  - 0201076543
U1  - 005.1 Abridged edition 15
PY  - 1976///
CY  - Reading, Mass.
PB  - Addison-Wesley Publishing Company
KW  - Computer programming
KW  - Programming languages (Electronic computers)
ER  -