00669nam 2200169z- 450 9910690676703321(CKB)5470000002339544(EXLCZ)99547000000233954420230503cuuuuuuuu -u- -engChild support enforcement : certification process for state information systems : report to congressional requestersWashington, D.C. (P.O. Box 37050, Washington 20013)Child support enforcement BOOK9910690676703321Child support enforcement : certification process for state information systems : report to congressional requesters3146560UNINA