Oksaar, Els Language acquisition in the early years : an introduction to paedolinguistics / Els Oksaar ; translated by Katherine Turfler - London : Batsford Academic and Educational, 1983 - vi, 232 p. ; 23 cm. Translation of: Spracherwerb im Vorschulalter ISBN: 0312465971 : PND 7.50 Subjects--Topical Terms: Language acquisitionSpeech perception in infants Dewey Class. No.: 401.9