+ "@attr 1=/assembled/basic/names/CASno 367-93-1", 2));
+
+ /* bug #317 */
+ YAZ_CHECK(tl_query(zh, "@attr 1=1010 46", 2));
+
+ /* bug #431 */
+ YAZ_CHECK(tl_query(zh, "@attr 1=1021 0", 1));
+
+ /* bug #431 */
+ YAZ_CHECK(tl_query(zh, "@attr 1=1021 46", 1));