TY  - BOOK
ED  - Ashton-Tate Corporation
TI  - dBAse IV change summary / Ashton-Tate Corporation
PY  - 1988///
CY  - Chile: ASHTON-TATE
KW  - 1. DATA FILES 2.SBASE IV CHANGE SUMMARY 3. ELECTRONIC DATA PROCESSING 4. COMPUTING 5. INFORMATIC
N1  - Índex; Form dBase III PLUS to sBASE IV, new user interface, the control center, borwse and edit, error handling, help system, labels, macros, queries and views, reports, structured query langauge (SQL)capability, database files, increased strcutured limits, commands and functions, mathematical functions
ER  -