Population :
Weeks, John Robert
Population : an introduction to concepts and Issues / - 4a ed. - Belmont, California : Wadsworth Publishing Company, 1989 - xix, 552 p. ; 24 cm.
Incluye indice
0534101224
Población --EUA
HB871 / W44 1989
Population : an introduction to concepts and Issues / - 4a ed. - Belmont, California : Wadsworth Publishing Company, 1989 - xix, 552 p. ; 24 cm.
Incluye indice
0534101224
Población --EUA
HB871 / W44 1989