NEW YORK (Standard&Poor's CreditWire) Sept. 1, 1999-- Standard&Poor's today assigned its triple-'A' rating to Maricopa County Industrial Development Authority, Ariz.'s $19.16 million multifamily housing revenue bonds (Place Five and The Greenery Apartments project) series 1996A, $5 million multifamily housing revenue bonds (Place Five and The Greenery Apartments project) series 1996B, and $100,000 multifamily housing revenue bonds (Place Five and The Greenery Apartments project) series 1996C. The ratings assigned to the bonds, all issued on behalf of the Windsor Housing Foundation, are based on a deposit of U.S. Government Obligations held in escrow. The bonds were legally defeased on Jan. 29, 1998, at such time a forward supply agreement was executed with First Union National Bank and