LEADER 00523oam 2200157z- 450 001 9910714311203321 035 $a(CKB)4970000000057723 035 $a(EXLCZ)994970000000057723 100 $a20230509c1988uuuu -u- - 101 0 $aeng 200 00$aUsing "firewalls" in a post Glass-Steagall banking environment 210 $aWashington, D.C$cUnited States General Accounting Office 906 $aBOOK 912 $a9910714311203321 996 $aUsing "firewalls" in a post Glass-Steagall banking environment$93326094 997 $aUNINA