Sybex, Inc.
Copyright Holder 4
| Title | Format | |
|---|---|---|
 | Understanding dBase III Plus | Paperback |
 | DBASE III PLUS Programmer's Reference Guide | Paperback |
 | Mastering DOS 6: Special Edition | Paperback |
 | Dungeon Siege | Paperback |
Copyright Holder (Original Edition) 1
| Title | Format | |
|---|---|---|
 | SQL - znakomity podręcznik opisujący najnowszy standard SQL-a | Paperback |