TY  - BOOK
AU  - Chorafas, Dimitris
TI  - Fourth and Fifth Generation Programming Languages:With UNIX, AT&T, IBM and Other Standard Bearers
SN  - 0071001662
PY  - 1987///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Computer Science
KW  - Generations
KW  - UNIX
KW  - Programming Languages
ER  -