00814cam a22002411 4500 748877 BD-DhUL 20140813164250.0 721219s1956 iluab b 000 0 eng 56010585 DLC DLC DLC BD-DhUL HB881 .S66 312 SPD Spengler, Joseph J. (Joseph John), 1902-1991, ed. Demographic analysis; selected readings, edited by Joseph J. Spengler and Otis Dudley Duncan. Glencoe, Ill., Free Press [c1956] xiii, 819 p. maps, diagrs., tables. 25 cm. Bibliography: p. 785-813. Bibliographical footnotes. Population. Duncan, Otis Dudley, joint ed. 7 cbc orignew u ocip 19 y-gencatlg ddc BK 2641 2641 0 0 ddc 0 312_000000000000000_SPD 0 NFIC 4982 DUSL DUSL GEN 2014-08-13 Purchased 312 SPD A51121 2014-08-13 2014-08-13 BK