000 00448nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aVanz et al
245 _aQuantitative studies of mortality decline in the developing world
260 _c1985
_bWorld Bank
_aWashington DC
366 _b1985
520 _aOld Nos.8263 to 8282 new nos.12360 to 12379
650 _aAccounting
942 _cBK
999 _c73234
_d73234