TY  - BOOK
AU  - Speidel, Gisela E., ed.
AU  - Nelson, Keith E., ed.
TI  - Many faces of imitation in language learning
T2  - Springer Series in Language and Communication, Vol. 24
SN  - 0387968857
U1  - 401.9 
PY  - 1989///
CY  - New-York
PB  - Springer-Verlag
ER  -