The ILVS is the International Laboratory for Visitor Studies and is a
"semi-annual, peer-reviewed professional journal focusing on visitor
behavior, learning, perception, and motivation in museums, zoos, and
other informal learning settings."  Subscription information is available
from:
                 Montgomery Media,Inc.
                 611 North Broadway, Suite 600
                 Milwaukee, Winsonsin
                 USA  53202
                 Voice:  (414)223-4266
                 FAX:  (414)223-3334

You might also be interested in the publications catalog of the Centre
for Social Design.  (This is essentially the publishing arm of the
Visitor Studies Association).Reach them at:

                 P.O. Box 1111
                 Jacksonville, Alabama