Hi! Could anyone let me know the following: 1. I have created an authority for Subject headings and also created the subfield 9 to link the authority record and the Marc record in the marc tag 650. I have also entered the records in the above authority type. While adding the biblio records, it gives three dots in the field 650a. When I search the records from the subject headings authority records, it does not list the title of the heading in the summary. Please see the result of the search. Also I would like to know is 150a, the right field to enter the authority record for Subject Heading? I have been entering the subject headings there. Authority search results Search on Authority type SHL Main entry start by contains Anywhere contains start by *Results 1 to 1 of 1* Summary Used Get It! Clear <javascript:jumpfull('blinddetail-biblio-search.pl?authid=0&index=823')> 0 times <javascript:jumpfull('blinddetail-biblio-search.pl?authid=10&index=823')> 2. Since the above authority did not work, I disabled the link and directly entered the subject Headings in the 650 a subfield of MARC, but when I see the display on the opac it does display the subject headings but it is identified as Relator links and not Subject. What cud be the problem? Please see the search below. Library Catalog Search Catalog Home <http://202.141.151.218/cgi-bin/koha/opac-main.pl> - Advancerch <http://202.141.151.218/cgi-bin/koha/opac-search.pl> Mastering Database Programming with Visual Basic 6 By Petroutsos, Evangelos<http://202.141.151.218/cgi-bin/koha/opac-search.pl?marclist=biblio.author&and_or=and&excluding=&operator=contains&value=Petroutsos,%20Evangelos&resultsperpage=20&orderby=biblio.title&op=do_search> Detailed notes: - Reference Only - Indian Reprint Related links: - Visual Basic 6<http://202.141.151.218/cgi-bin/koha/opac-search.pl?op=do_search&marclist=bibliosubject.subject&and_or=and&operator=start&value=Visual%20Basic%206> - Database Programming<http://202.141.151.218/cgi-bin/koha/opac-search.pl?op=do_search&marclist=bibliosubject.subject&and_or=and&operator=start&value=Database%20Programming> - Database Management -- <http://202.141.151.218/cgi-bin/koha/opac-search.pl?op=do_search&marclist=bibliosubject.subject&and_or=and&operator=start&value=Database%20Management%20--> Copyright: 2000 Series Title: BPB Series<http://202.141.151.218/cgi-bin/koha/opac-search.pl?marclist=biblio.seriestitle&and_or=and&excluding=&operator=contains&value=BPB%20Series&resultsperpage=20&orderby=biblio.title&op=do_search> ISBN: 81-7656-199-1 Publisher: New Delhi, BPB Publication Physical Details: xii, 400, CD-ROM (1) Record No.: 5 3. I have also added additional authors for the above Record No.5, which are not displayed on the opac. For auhtors also, I have created the authority and added it through that authority. 4. If I want to use the Library of Congress Subject Headings, how do I link through MARC? thanks --trupti