00644nam a2200217Ia 4500 62226 171025n1977 ii |||gr||||Z||||||465 9780387225371 465 304.6 Keyfitz, Nathan, Author., Applied Mathematical Demography : Statistics for Biology and Health / By Nathan Keyfitz & Hal Caswell . Textual Documents 3rd ed. New Delhi Springer-Verlag 1977 pg 555: 23cm. Statistics G- Statistics Mathematical Demography Caswell, Hal, Author. ddc BK 0 0 0 0 General SKBL SKBL G- Statistics 2017-07-11 00000 0 304.6 Ke 521 Ap 483/RUSA 2024-01-14 00:00:00 1 2017-07-11 BK 63333 63333