(Apologies for duplicate postings)
While here at the London Online meeting, I happened to see a
demo of SpringerMaterials (http://www.springermaterials.com).
This is the new electronic version of “Landolt-Boernstein”. Now the
last time I mentioned Landolt-Boernstein on the chminf-l Iist, there were lots
of replies about unrealistic pricing.   I am assured that this
electronic version will cost you half as much as the old print Handbuch, or even
less. Think tiered pricing and flexible licensing options. And you can still get
print if you really want it.
Aside from the marketing issues, I noted a rather nice
interface and an expert option that helps with the Handbuch “classification”.
The legacy data is offered as PDF pages but new data will be added next year
(and ongoing).  
Definitely worth a look.
Wendy
Dr.
Wendy A. Warr
Wendy
Warr & Associates
6
Berwick Court, Holmes Chapel
Cheshire,
CW4 7HZ, England
Tel./fax
+44 (0)1477 533837
wendy@warr.com
http://www.warr.com