TY  - BOOK
AU  - Gagarina, Natalia
AU  - Gülzow, Insa
TI  - Frequency effects in language acquisition : defining the limits of frequency as an explanatory concept
SN  - 9783110196719
SN  - 200703959
U1  - 401.93 GUL 
PY  - 2007///
CY  - Berlin
PB  - Mouton de Gruyter
KW  - Frequency (Linguistics)
KW  - Language acquisition
N1  - Includes bibliographical references and index
ER  -