http code library lib edu can org wrote com www will use data like web libraries one just think university digital uri nd listserv marc information using know open pm also software work get xml info good new way html see something subject e may time want need server search project services systems list metadata jonathan might openurl uris content people used now thanks us really system things well make sent source user conference net example eric id url different re text anyone application message google access available etc uk even mailto sure much experience identifier mods many point format