This class is the parent for all access methods supported by the WWW::Search library.
This library implements a Perl API to web-based search engines. See README for a
list of search engines currently supported, and for a lot of interesting
high-level information about this distribution. Search results can be limited,
and there is a pause between each request to avoid overloading either the client
or the server.

AUTHOR
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John Heidemann
Maintained by Martin Thurn, C, L.