Keyfitz, Nathan
Introduction to the mathematics of population Nathan Keyfitz - California: Addison-Wesley, 1968. - xiv, 450p.
HB
Eng
0201036843
Population
Population planning
301.32 / KEI
Introduction to the mathematics of population Nathan Keyfitz - California: Addison-Wesley, 1968. - xiv, 450p.
HB
Eng
0201036843
Population
Population planning
301.32 / KEI