LEADER 01438nam a2200409 i 4500 001 991000808839707536 005 20020507173845.0 008 950220s1984 us ||| | eng 020 $a0387908366 035 $ab10760167-39ule_inst 035 $aLE01302646$9ExL 040 $aDip.to Matematica$beng 082 0 $a519.8 084 $aAMS 00A07 084 $aAMS 60J70 084 $aAMS 60J80 084 $aAMS 92D25 084 $aHB850.3 100 1 $aKeyfitz, Nathan$0104369 245 10$aDemography through problems /$cNathan Keyfitz, John A. Beekman 260 $aNew York :$bSpringer-Verlag,$cc1984 300 $aviii, 141 p. :$bill. ;$c25 cm 490 0 $aProblem books in mathematics, $x0941-3502 500 $aBibliography: p. 135-136 500 $aIncludes index 650 0$aApplications to diffusion theory 650 0$aBranching processes 650 0$aDemography-problems, exercises 650 0$aProblem books 700 1 $aBeekman, John A. 907 $a.b10760167$b23-02-17$c28-06-02 912 $a991000808839707536 945 $aLE013 00A KEY11 C.1 (1984)$g1$i2013000022499$lle013$o-$pE0.00$q-$rl$s- $t0$u5$v0$w5$x0$y.i10855300$z28-06-02 945 $aLE013 00A KEY11 C.2 (1984)$g2$i2013000096209$lle013$o-$pE0.00$q-$rl$s- $t0$u7$v0$w7$x0$y.i10855312$z28-06-02 996 $aDemography through problems$9923170 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$gus $h0$i2