00672cam a2200229 i 4500 3718129 BD-DhUL 20160511154650.0 800609s1981 maua b 001 0 eng 80036830 020108371X : $7.95 DLC DLC DLC BD-DhUL 330.9 SCE Schultz, T. Paul. Economics of population / T. Paul Schultz. Reading, MA : Addison-Wesley, c1981. xi, 240 p. : ill. ; 24 cm. Perspectives on economics series Includes bibliographies and index. Population Economic aspects. ddc BK 63421 63421 0 0 ddc 0 330_900000000000000_SCE 0 NFIC 107645 DUL DUL GEN 2016-05-11 330.9 SCE A271060 2016-05-11 2016-05-11 BK