query formation

hi

guys

I have to add GROUP_NAME in below query i.e GROUP_NAME should be displayed.
column of GROUPS  are as follows:
GROUP_NAME
ID
GROUP_USERS
LEDIT

query are as follows:

"select 0, disp_office_code as office_code,(select office_name from offices where office_code=disp_office_code)
as office_name from disp_offices where office_code='" & office98 & "' and disp_office_code in
 (select office_code from offices where office_level<>'STOP') order by id"

table structure as follows:
1.DISP_OFFICES
  ID    NUMBER(11,0)
  OFFICE_CODE    VARCHAR2(20 BYTE)
  DISP_OFFICE_CODE    VARCHAR2(20 BYTE)
  DISP_OFFICE_NAME    VARCHAR2(70 BYTE)

2.OFFICES
 OFFICE_CODE    VARCHAR2(20 BYTE)
 OFFICE_NAME    VARCHAR2(70 BYTE)
  DEPARTMENT_CODE    VARCHAR2(20 BYTE)
  OFFICE_LEVEL    VARCHAR2(50 BYTE)
  ID    NUMBER(11,0)
  LEDIT    VARCHAR2(100 BYTE)

 above query is displaying correct result.I just want to display GROUP_NAME along with correct result.