Beginning with <2003-> , numbering dropped; designated by year only.
Some issues combined.
Vols. for 1981-2007 re-issued on single CD-ROM in 2010 (Windows 98/2000/XP/Vista), and again in 2011 (Windows XP/Vista/7).
Articles in English, French, or Spanish.
2016.
SERBIB/SERLOC merged record