TY  - BOOK
AU  - Stromswold, Karin J.
TI  - Learnability and the acquisition of auxiliaries
PB  - Dept. of Brain and Cognitive Sciences, Massachusetts     Institute of Technology ; distributed by MIT Working Papers in Linguistics
PY  - 1990
EP  - 401 columns
UR  - http://ci.nii.ac.jp/ncid/BA30508686
ER  -