TY  - BOOK
ED  - Ashton-Tate.
TI  - Using the menu system
AV  - QA76.9.D3 U8 1990
U1  - 005.7565 21
PY  - 1990///
CY  - [Torrance, CA]
PB  - Ashton-Tate
KW  - dBASE IV (Computer program)
KW  - Database management
UR  - http://www.archive.org/details/usingmenusystem00asht
UR  - http://www.openlibrary.org/books/OL24587482M
ER  -