[MSDN Library April 2000] Individual Frames May Not Be Refreshed as Expected (56.078431372549%)
MSDN Library - April 2000 > Knowledge Base > Internet Explorer > IE Current Release
[MSDN Library September 1992] Individual Help Topics (13.8333333333333%)
Unsupported Tools & Utilities > Windows Help Authoring Guide > Chapter 4 Help Authoring Guidelines > Help Organization