- do_sort(zh, "@or computer @attr 7=1 @attr 1=1021 @attr 4=109 0", 4, ids);
+ YAZ_CHECK(tl_sort(zh, "@or @attr 1=4 computer @attr 7=1 @attr 1=1021 @attr 4=109 0", 4, ids));
+ YAZ_CHECK(tl_sort(zh, "@or @attr 1=4 computer @attr 7=1 @attr 1=Bib-Level @attr 4=109 0", 4, ids));