000 00769nam a2200253Ia 4500
003 OSt
005 20220925200114.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aY:53-55.1.N7s, L5
100 _aRetherford Robert D
_9256655
245 0 _aChanging sex differential in mortality
260 _aConnecticut
_bGreenwood Press
_c1975
300 _axi,139p
_ccm.
490 _aStudies in Population and Urban Demography.1
500 _aBibliography: p 127-34; Appendix: p 107-26
650 _aFertility
942 _hY:53-55.1.N7s, L5
_cGB
_2CC
999 _c535430
_d535430