I'm cataloging a book on canon law, and I'd like to do a PCC record for
the item. I'd like some advice on how to code the call number, since the
schedule for this topic is not yet available. I was going to use "KBG +b
.K67 1996". Is this ok to put into an 050 field (indicators " 4")? LC
would probably use "LAW" in the 050, but I'm under the impression that
others are not to do this.