NY -- Standard&Poor's CreditWire 5/11/98 -- Standard&Poor's today assigned its double-'A' rating to the following debt issued for Holy Cross Health System Corp., Ind.: -- Fresno, Calif.'s $20 million refunding bonds series 1998 dated May 15, 1998 due Dec. 1, 2021; -- Idaho Health Facilities Authority's $56 million revenue and refunding bonds series 1998 May 15, 1998 due Dec. 1, 2021; -- Franklin County, Ohio's $52 million revenue and refunding bonds series 1998 dated May 15, 1998 due June 1, 2021; and -- Indiana Health Facilities Finance Authority's $108 million revenue bonds series 1998 dated May 15, 1998 due June 1, 2012. The bonds are scheduled to sell May 26, 1998. At the same time, Standard