LEADER 00949nam0-2200313---450- 001 990009573250403321 005 20120515155201.0 035 $a000957325 035 $aFED01000957325 035 $a(Aleph)000957325FED01 035 $a000957325 100 $a20120515d1963----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $a--------001yy 200 1 $aPopulation theory and policy$eselected readings$fedited by Joseph J. Spengler and Otis Dudley Duncan 205 $aSecond printing 210 $aGlencoe$cThe Free Press of Glencoe$d1963 215 $aX, 522 p.$d24 cm 676 $a320.9$v11 rid.$zita 700 1$aDuncan,$bOtis Dudley$f<1921- >$046438 701 1$aSpengler,$bJoseph John$f<1902-1991>$0123820 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990009573250403321 952 $aISVE J1.5$b3304$fDECTS 959 $aDECTS 996 $aPopulation theory and policy$9846341 997 $aUNINA