LP#
2004587: add option to marc_export to tune 852$b output
The new --852b switch (when used in conjunction with --items)
takes the following values:
* circ_lib - emit the item circulation library in 852$b
* owning_lib - emit the owning library in 852$b
* both - emit owning lib and circ lib as separate repeats
of $b. This is both the default and legacy behavior.
To test
-------
[1] Set up some items with differing values for the owning
library and the circulating library.
[2] Run several exports exercising the three --852b options
and verify that the 852 $b output matches what is specified
by the switch.
Signed-off-by: Galen Charlton <gmc@equinoxOLI.org>
Signed-off-by: Josh Stompro <stomproj@larl.org>
Signed-off-by: Jason Stephenson <jason@sigio.com>