534 original version note

LC have never used the 534 for reprints, reissues or new editions.
LC do not catalogue reprints.
Other libraries on Libraries Australia are using the 534 for the above purpose. Please let staff know that this is an incorrect use of the 534.

If you are cataloguing a microfiche, then use the 534 for the original version. (and other similar cases when there is a change in the format of the reproduction)

PBK commercially rebound with HBK

It sometimes happens that the pbk version of a book is rebound by another bindery with a hard cover. The pbk ISBN will be on the item and there may be another ISBN on the new cover. If the first book is the N pbk the second copy in a hard cover is the NL hbk.