Hi i have got this query that is a join of two tables but i need join for three tables i need the extended query
select aauthlname aauthlnam aauthfname aauthfnam aisbn btitle
from ( bsauthors as a inner join bsbook as b on aisbn = bisbn )
into corresponding fields of table books
where aauthlname like authorlname or aauthfname like authorfname
order by aauthlname aauthfname a~isbn.