00982nam a22002411i 450099100084257970753620021031193451.0021031s1972 xxu|||||||||||||||||eng b12063010-39ule_instARCHE-015281ExLDip.to Filologia Ling. e Lett.itaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.Haugen, Einar196302The ecology of language :essays ... /Einar Haugen ; selected and introduced by A. S. DilCalifornia :Stanford,1972XVI, 368 p. ;23 cmLanguage science and national development seriesDil, Anwar S.<1928- >.b1206301028-04-1701-04-03991000842579707536LE008 FL.M. (f.r.) VII 18612008000498139le008-E0.00-l- 00000.i1235905101-04-03Ecology of language139039UNISALENTOle00801-04-03ma -engxxu41