000 00287nam a2200097Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
245 0 _aInstitute of actuaries year book 1939-40
260 _bCambridge Uni. press
_aCambridge
_c1939
942 _c1
999 _c54130
_d54130