01037nam a2200265 a 4500 1281 BD-DhAAL 100125s1971 caua bs 001 0 eng d 7167 7167 70141154 0716709317 DLC DLC DLC DB-DhAAL 301.32072 Keyfitz, Nathan, 1913- 40519 Population : facts and methods of demography / by Nathan Keyfitz, Wilhelm Flieger. San Francisco : W. H. Freeman, 1971 x, 613 pages : illustrations ; 25 cm. Includes bibliographical references (pages [607]-609) and index. 00001281 Demography Mathematical models. 40520 Population Statistics. 40521 Flieger, Wilhelm, joint author. 40522 Ayesha Abed Library General Stacks ddc BK 0 0 ddc 0 301_320720000000000_KEY_1971 0 7453 BRACUL BRACUL GEN 2010-01-25 2520.00 0 301.32072 KEY 3010001281 2010-01-25 1 2010-01-25 BK