000 00342nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBecketti S
245 _aPrepayment experience of FNMA : mortgage backed securities
260 _bFederal Reserve Bank of Kansas City
_aBoston
650 _aAccounting
942 _cBK
999 _c73811
_d73811