Sql query for Unique Output

SELECT * FROM userfORM

userid	usertype	name	branchid	username
1	1	chandra	12	cp
2	1	rp	12	RP
3	1	RAJ	13	RAJ
4	1	KAAL	14	K

 SELECT * FROM formA1

sno	userid	usertype	year	month	fileno	addno	computerno	person
1	1	1	2012	9	234	345	3	4
2	3	1	2012	9	2	4	5	56
3	1	1	2012	8	3	3	3	3
4	4	1	2012	8	2	3	34	3
6	3	1	2012	8	34	34	56	555

 Select x.branchid from userfORM x inner join formA1 y on x.userid=y.userid where y.userid=x.userid and  y.year='2012' and y.month='9' and y.usertype=1

branchid

12

13

 select * from userFORM where branchid not in (Select x.branchid from userfORM x inner join formA1 y on x.userid=y.userid where y.userid=x.userid and  y.year='2012' and y.month='9' and y.usertype=1)

**********************************OUTPUT*************************************

userid	usertype	name	branchid	username
4	1	KAAL	14	K