Retreiving distinct rows

A co-worker of mine is running this script. The query returns multiple rows per loan number because the SETDATA table can have different values. I would like to modify the script that one row per loan number is returned and that different SETDATA values are displayed horizontally, not vertically. How can I approach this problem, a decode statement? Thank you.

SELECT

	T."AP_NUM",
	T."LOAN_AMOUNT",
	T."ADDRESS_NUM",
	T."ADDRESS", 
	T."CITY",
	T."STATE",
	T."ZIP_CODE",
	T."COUNTY",
	T."FUNDED_DATE",
	T."TD_DATE",
	T."TITLE_POL_DATE",
	XREF."BORR_LAST_NAME",
	XREF."BORR_FIRST_NAME"
	MSDATA2."RECORDING_DT", 
	MSDATA2."INSTRUMENT_NUM",
	SETDATA."TYPE", 
	SETDATA."COMPANY",
	SETDATA."ADDRESS",
	SETDATA."CITY", 
	SETDATA."STATE",
	SETDATA."ZIP", 
	SETDATA."CONTACT", 
	SETDATA."PHONE", 
	SETDATA."FAX_PHONE"

FROM


	"WINRLS"."T" T,

	"WINRLS"."XREF" XREF,

	"WINRLS"."MSDATA2" MSDATA2,

	"WINRLS"."SETDATA" SETDATA


WHERE
	T."AP_NUM" = XREF."AP_NUM" (+) AND
	T."AP_NUM" = MSDATA2."AP_NUM" (+) AND
	T."AP_NUM" = SETDATA."AP_NUM" (+) AND
	(SETDATA."TYPE" = 8 OR
	 SETDATA."TYPE" = 3 OR
	 SETDATA."TYPE" = 12) AND
	T."FUNDED_DATE" < {ts '2003-06-01 00:00:00.00'}