TY  - BOOK
AU  - Chorafas,Dimitris N.
TI  - Fourth and fifth generation programming languages, Vol.1 : integrated software, database languages, and expert systems
AV  - QA76.7 C467F
PY  - 1986///
CY  - New York, N.Y.
PB  - McGraw-Hill
KW  - PROGRAMMING LANGUAGES (ELECTRONIC COMPUTERS)
ER  -