[MSDN Library April 2000] Subclassing and Automatic Message Translation (24.6267712550607%)

MSDN Library - April 2000 > Platform SDK > Base Services > International Features > Unicode and Character Sets > Using Strings and Unicode

[MSDN Library April 2000] Subclassing a Window (21.8417827657379%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Windowing > Window Procedures > Using Window Procedures

[MSDN Library April 2000] Subclassing a Combo Box (19.6060463659148%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Controls > Combo Boxes > Using Combo Boxes