List of hp48-49-50 books/manuals/guides

[Chris Dreher]

One more for the list (title/author/publisher/year):
FRACTALS On Hewlett-Packard HP-28 & HP-48
Yves Nievergelt
EduCALC
1991

Contact info for the author on the copyright page is listed as
Department of Mathematics
Eastern Washington University, MS #32
Cheney, Washington 99004-2415
USA

While the publisher is not 100% clear, it is assumed to be EduCALC since their name, address, phone number, and importantly "Stock #2435" is on the 1st inside page.