Louw and Nida

I've just tried to order Louw and Nida's Greek-English Lexicon of
the NT according to Semantic Domains (UBS 1988), but it is apparently
out of print.  However, I see that the same authors have published
a volume in the SBL Resources series called "Lexical Semantics of
the Greek NT".  Does anyone know whether this is a completely
different book, or is it essentially a reprint/second edition of
the 1988 Lexicon?

With thanks,
Andrew Wilson
email: eia018@comp.lancs.ac.uk