00886pam a2200265 i 45000010008000000030008000080050017000160080041000330100017000740200015000910400031001060500021001370820017001581000031001752450075002062500012002812600043002933000035003365000020003715040030003916500016004219420012004379990019004499520152004681354832BD-DhUL20181202150641.0800804s1981    caua     b    001 0 eng    a   80021094   a0534009212  aDLCcBD-DhULdBD-DhULbeng00aHB871b.W43 198100a301.32b WEP1 aWeeks, John Robert,d1944-10aPopulation :ban introduction to concepts and issues /cJohn R. Weeks.  a2nd ed.  aBelmont, Calif. :bWadsworth ,cc1981.  axxii, 425 p. :bill. ;c24 cm.  aIncludes index.  aBibliography: p. 387-413. 0aPopulation.  2ddccBK  c244947d244947  00102ddc406301_320000000000000_WEP708NFIC9372689aDUSLbDUSLcGENd2018-12-02ePurchasedo301.32  WEPpA267151r2018-12-02t1w2018-12-02yBK