>[not after August 15, 2013] seems reasonable. "[before August 2013] would be shorter. Why be negative? It probably took two weeks for the item to reach you, so I would not worry about the 15th.
Seems to me RDA often uses a phrase where a word would suffice. We would still prefer guessing the decade, or at least century, to avoid the Anglo centrism. __ __ J. McRee (Mac) Elrod (m...@slc.bc.ca) {__ | / Special Libraries Cataloguing HTTP://www.slc.bc.ca/ ___} |__ \__________________________________________________________