Date   : Mon, 02 Nov 1992 18:59:38 GMT
From   : pa.dec.com!sousa.ltn.dec.com!kxovax.enet.dec.com!secrist@decwrl.dec.com (Strong datatypes for weak minds.)
Subject: Forward-chaining, Rete-type, OPS5 languages under CP/M ?

       Anybody seen an OPS5-like language under CP/M and/or something
       somebody did under XLISP perhaps ?  One was produced years ago
       for CP/M but I haven't been able to find anyone who still has
       it.

       Regards,
       rcs