000 00848nam a22002777i 4500
999 _c4905
_d4905
001 9330045
005 20210804110806.0
008 711103s1955 ilua b 000 0 eng
010 _a 55011360
035 _a(OCoLC)168506
040 _aDLC
_cODaWU
_dOCoLC
_dWU
_dDLC
_erda
042 _apremarc
082 0 0 _a312
_bS.M.D
_221
100 1 _aSpiegelman, Mortimer.
_919950
_eauthor.
245 1 0 _aIntroduction to Demography /
_cMortimer Spiegelman.
264 1 _aChicago :
_bSociety of Actuaries,
_c1955
300 _a309 pages :
_billusutrations ;
_c24 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
504 _aIncludes bibliographical references pages (258-292).
650 0 _aDemography.
_919951
710 2 _aSociety of Actuaries.
_919952
942 _2ddc
_cBK