This is TeX, WAITS Version 2.0 (preloaded format=plain 86.2.9)  8 OCT 1986 16:21
**CONCEP.TEX
(CONCEP.TEX[CLS,LSP] (MACROS.TEX[CLS,LSP]
\normalleftskip=\skip18
\comleftskip=\skip19
\normalparskip=\skip20
\combarht=\dimen16
\fullhsize=\dimen17
\headline=\toks12
\footline=\toks13
\iskip=\skip21
\iiskip=\skip22
\iiiskip=\skip23
\firstcolbox=\box16
\othercolbox=\box17
\tocfile=\write0
\figfile=\write1
\idxfile=\write2
\capno=\count25
\comline=\box18
\idxins=\insert252
\comline=\box19
\dotw=\dimen18
\changedepth=\dimen19
) [1] (CONCEP.TC[CLS,LSP]) [2] [3]
[4] [5] [6] [7] [8] [9] [10]
\stroke=\dimen20
\radius=\dimen21
\irad=\dimen22
\orad=\dimen23
\BStrutbox=\box20
\ArrowShift=\dimen24
\TStrutbox=\box21
\x=\box22
\y=\box23
\tempy=\box24
\z=\box25
\tempz=\box26

Underfull \hbox (badness 1024) in paragraph at lines 51--51, p.6
\prbnine are in-stances of standard-type-class, with the ex-cep-tion of classes 
de-fined by means of 

\hbox(6.25+1.75)x480.0, glue set 2.17245
.\prbnine a
.\prbnine r
.\prbnine e
.\glue 3.54996
.\prbnine i
.etc.

[11] [12]
Output written on CONCEP.DVI[CLS,LSP] (12 pages, 30336 bytes).