[MSDN Library June 1998] licensed (28.4148073022312%)

MSDN Library Visual Studio 6.0 > Platform SDK > COM and ActiveX Object Services > Automation > Type Libraries and the Object Description Language > ODL Reference > Attribute Descriptions

[MSDN Library June 1998] licensed (19.7672977236872%)

MSDN Library Visual Studio 6.0 > Platform SDK > COM and ActiveX Object Services > MIDL > MIDL Language Reference