I apologize in advance if this is not the right list. What I am trying to do is create a persistent link like this http://firstsearch.oclc.org/fsip?dbname=ALNcat&journal=1565926811&screen =available that will point to book records in OCLC Firstsearch. However, I need to use either ISBN or keyword instead of the journal ISSN. What would I use instead of 'journal=' ? Thanks in advance. --------------------------------------------------------- Ian Chan Assistant Professor Web Services Librarian UAA/APU Consortium Library http://www.lib.uaa.alaska.edu/ 907.786.1835