[MSDN Library June 1998] Access to the Perflib Subkeys (27.8507653854285%)
MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows NT Server 4.0 Resource Kit > Windows NT Server Resource Kit - Supplement 1 > Appendix A - Major Revisions to Existing Resource Kit Books > Windows NT Workstation Resource Guide, Part V, > Remote Performance Monitoring