@book{UBHD-1059525, author={Geest, Ton van}, title={Evaluation of theories on child grammars}, publisher={Mouton}, address={The Hague [u.a.]}, year={1974}, pages={IX, 98 S}, language={eng}, number={ARRAY(0x5570a5d9e310)}, series={Ianua linguarum}, note={Literaturverz. S. 95 - 98}, keywords={Spracherwerb ; Kindersprache / Grammatik}, library={UB [Signatur: 74 B 3531] ; DE [Signatur: <DE> Sa 197,65]}, }