000 00612cam-a2200265-a-4500
001 000009712
005 20240105125719.0
008 230608s1959 xxka r 000 0 eng d
035 _a005784
035 _aUIA0009712
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aHB 881
_bC87d
100 _aCox, Peter R
245 1 0 _aDemography /
_cPeter R. Cox
260 _aCambridge :
_bThe University Press,
_c1959
300 _axi, 346 p. :
_bgráf. ;
_c22 cm
650 0 _aPoblación.
905 _a01
942 _cNEWBFXC1
999 _c9536
_d9536
980 _851
_gRonald RUIZ