Výsledky vyhledávání
- California counts [elektronický zdroj] / Public Policy Institute of California. . San Francisco, Calif. : Public Policy Institute of California, [1999]- . v.
- The complete economic and demographic data source [elektronický zdroj] : CEDDS / Woods& Poole Economics, Inc. . Washington, D.C. : Woods& Poole Economics . CD-ROMs
- Current population reports. Series P-25, Population estimates and projections [elektronický zdroj] . . [Washington, D.C.?] : U.S. Dept. of Commerce, Bureau of the Census : [For sale by the Supt. of Docs., U.S. G.P.O.], 1969- . v.
- World population profile [elektronický zdroj] . . [Washington, D.C.] : U.S. Dept. of Commerce, Bureau of the Census : For sale by the Supt. of Docs., U.S. G.P.O., 1986-1999. . v.