[MSDN Library April 2000] /iid (54.5932678821879%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > Microsoft Interface Definition Language (MIDL) > MIDL Command-Line Reference

[MSDN Library April 2000] IID (8.66188769414576%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > COM Fundamentals > Reference > Registry Entries > Interface Key

[MSDN Library April 2000] IID (6.92951015531661%)

MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Messaging API (MAPI) > Reference > MAPI Structures