COMMENT ⊗   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	.require "let.pub[let,jmc]" source
C00003 ENDMK
C⊗;
.require "let.pub[let,jmc]" source;
∂AIL Professor Michael Dertouzos↓Laboratory for Computer Science↓M.I.T.
↓545 Technology Square↓Cambridge, Massachusetts 02139∞

Dear Mike:

Here is another comment.

.reg