Of course Mac and others are right, there's no n.d. in AACR2, and to guess a place and a date is better than no information and Not Identified. Still I wonder, if I know just 1 place and 1 date, as with much legacy data, whether they are of publication, or distribution, or just copyright will make any difference in searching. Jack
>>> "J. McRee Elrod" <m...@slc.bc.ca> 12/6/2013 1:00 PM >>> Jack Wu said: >you can for the time being at least, go back to AACR: >Just use: S.L. : s.n., n.d. AACR2 did no have "n.d.". One was supposed to guess, even [19--?]. RDA provides [Place of publication not identified] etc. Our cataloguers are instructed to never use those long uninformative phrases, but rather to make a wild guess, e.g., in our case usually [Canada?]. The cataloguer with item in hand or PDF on screen is better placed to guess than the patron at the catalogue. __ __ J. McRee (Mac) Elrod (m...@slc.bc.ca) {__ | / Special Libraries Cataloguing HTTP://www.slc.bc.ca/ ___} |__ \__________________________________________________________ Scanned by for virus, malware and spam by SCM appliance