01127nam--2200385---450-99000192880020331620050707113356.0000192880USA01000192880(ALEPH)000192880USA0100019288020040813d198282--km-y0itay0103----baengUS||||||||001yyWorld population and human valuesA new realityby Jonas Salk and Jonathan SalkNew YorkHarper Colophon Books1982XVIII, 170 p.ill.27 cm20012001001-------2001PopolazioneGrafici304.620SALK,Jonas565353SALK,Jonathan565354ITsalbcISBD990001928800203316II.5. 3302(XV B 460)17521 L.M.XV BBKUMASIAV21020040813USA011027SIAV21020040813USA011027COPAT19020050707USA011133World population and human values1044914UNISA