WANTED: public domain biblio. DB system

[Nicholas Tarnoff]

I am looking for a simple public domain bibliographic database system
to run on our Suns. I tried Refer but had too many problems with it.
I would appreciate any suggestions.
Please e-mail me your replies and I will post a summary.
Thanks.

NAME:  Nicholas Tarnoff (Robot Systems Division)
USMAIL:National Institute of Standards and Technology (formerly NBS)
       Bldg. 220 / Rm B127     Gaithersburg, MD 20899
TELE:	(301) 975-3464		ARPA:	tarnoff at cme.nbs.gov
FAX:	(301) 975-4091		UUCP:	uunet!cme-durer!tarnoff