[849] in ad-lib
Expansion codes in use
daemon@ATHENA.MIT.EDU (Eric Celeste)
Thu Jun 15 21:38:57 1995
Date: Thu, 15 Jun 95 21:38:42 -0400
From: Eric Celeste <efc@wonder.mit.edu>
To: ad-cat@MIT.EDU
Reply-To: efc@MIT.EDU
Here are the 81 expansion codes our catalogers have used so far (5/15-6/14).
You may notice some errors like "r5" and "MYTT". The code "x" is for Harvard
Depository and was used 76 times. I'm not sure what "Xt" (used three times)
and "Xt-m" (also used 3 times) are intended to represent, we don't have
those on our list... maybe HD Thesis and HD Thesis Microfiche? Perhaps just
an error?
...Eric
MYTT
Xt
Xt-m
a
a-ref
at
at-m
b
b-disk
d
d-cdrom
d-j
d-m
d-ref
d-v
dg-m
dg-ref
dj
dj-ref
dt
dt-m
e
e-disk
e-m
e-mfilm
e-ref
ej
et
et-m
h
h-ref
h-w
hj
ht
ht-m
i
i-disk
i-ref
it
j
j-disk
j-v
j-vdisc
l
l-map
lt
lt-m
m
m-cd
m-ref
m-v
ms
p
r
r-cdrom
r-m
r-mfilm
r-ref
r5
rg-m
rj
rt
rt-m
s
s-cdrom
s-disk
s-m
s-ref
sj
st
st-m
v
v-v
vt
vt-m
w
w-m
w-map
wj
x
y
