The UBS sells their standard "pocket-sized" editions of both the UBS4 and
the NA27, each of which measures 19cm X 13cm and sells for $29.95. (They
are also available through CBD.)
UBS can be reached at:
American Bible Society
1865 Broadway
New York, NY 10023
Ph: 1-800-322-4253.
On the other hand, if you mean an even smaller "breast-pocket" edition
--say something like a "readers" edition without the critcial
apparatus[*]-- this question has been asked here before and so far as I
know, no one was able to come up with a source for these. Certainly not
with a critcial/modern text. Anyone know of any?
(The closest that was suggested, as I recall, were smallish _modern_ Greek
editions.)
[*: It's hard to imagine anyone finding the full NA27 useful it it
were printed in a much reduced type font!! ;-)
Hope this helps
Nichael
nichael@sover.net -- deep autumn my neighbor, what does she do
http://www.sover.net/~nichael/ -- Basho