how to tune this query,help me

The following query when executed will involve in a bookmark look up ,how to avoid bookmark look up for this query

SELECT
T1.CONFLICT_ID,
CONVERT (VARCHAR (10),T1.LAST_UPD, 101) + ' ' + CONVERT (VARCHAR (10),T1.LAST_UPD, 8),
CONVERT (VARCHAR (10),T1.CREATED, 101) + ' ' + CONVERT (VARCHAR (10),T1.CREATED, 8),
T1.LAS
T1.CREATED,
T1.MODIFICAT
T1.ROWD,
T1.STD_NIT,
T2.CURCYD,
T1.PRI_D,
T2.SUBTYPE
T1.PRI_METH
T1.PRODID,
T1.CONTRACTPRICE,
T1.XGROUPPRICE,
T1.XLIST_PRICE,
T1.SVCPERMT,
T1.SVC_PERCT,
T1.VOL_DISID,
T3.DISCNT_CD
FROM
dbo.S_PRILSTITEM T1
INNER JOIN dbo.SPRILST T2 ON T1.PRI_D = T2.ROWD
LEFT OUTER JOIN dbo.SVOLDISCNT T3 ON T1.VOL_DISID = T3.ROWD
WHERE
(T1.PRI_D = '5-4-330')

Thanks in advance

According to this article...
http://www.sql-server-performance.com/tips/query_execution_plan_analysis_p1.aspx
...you may want to consider the following...
Use a different Clustered Index
Use a better covering index.
Return fewer rows in the select statement.
BOL isn't much help on this topic. BOL just states that a bookmark is a marker for a row in a table or a clustered index.