Bibliographic database source coverage analysis

[Pascal V. Calarco]

Colleagues,

Could someone point me to an appropriate bibliometric tool/technique
suitable for comparing source coverage in bibliographic databases?  I am
comparing source coverage in about 30 bibliographic databases, using the
Abstracting & Indexing services and subject descriptors reported in
Ulrich's.  Now I need some suggestions on how to interpret all this data.
Any suggestions are much appreciated.  Thanks in advance!

   Warm regards,

     Pascal V. Calarco


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Pascal V. Calarco, MLIS       e-mail: pvcalarc at saturn.vcu.edu
Advanced Technologies Librarian,      ICQ #: 3736376
University Library Services
Office for Information Technology
Virginia Commonwealth University
Richmond, VA                  voice (804) 827-0067 -or-
http://saturn.vcu.edu/~pvcalarc/     (804) 828-0626
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