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/ ___} |__ \__________________________________________________________