TY  - BOOK
AU  - Meehan,Diane
TI  - An introduction to fourth generation languages
T2  - Computer science series
SN  - 0748704000 (pbk.)
AV  - QA76.7 .M44 1990
U1  - 005.13 20
PY  - 1990///
CY  - Cheltenham
PB  - Thornes
KW  - Programming languages (Electronic computers)
KW  - Computer systems
KW  - Programming languages
N1  - Includes index
ER  -