[MSDN Library April 2000] DSUM (100%)

MSDN Library - April 2000 > Office Developer Documentation > Office 97 Documentation > Excel > Excel 97 Worksheet Functions Reference > Function Reference

[MSDN Library April 2000] DSum Function (15.8618548634029%)

MSDN Library - April 2000 > Office Developer Documentation > Office 97 Documentation > Office > Microsoft Office 97/Visual Basic Language Reference > Volume 1 > Microsoft Access Language Reference

[MSDN Library April 2000] DSum Function (13.0791722896986%)

MSDN Library - April 2000 > Office Developer Documentation > Office 2000 Documentation > Microsoft Office 2000 Language Reference > Microsoft Access 2000 Reference > Microsoft Access Visual Basic Reference > Functions > A - D