000 00288nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a517.6 F855
100 _aFREEMAN.H
245 0 _aFINITE DIFFERENCES FOR ACTUARIAL STUDENTS
260 _bC.U.P
_c1960
300 _a23X18
942 _cBK
999 _c61357
_d61357