TY  - BOOK
AU  - Dimitracopoulou Ioanna
TI  - Conversational competence and social development
U1  - S1:682, N0 
PY  - 1990///
CY  - Cambridge
PB  - CUP       
KW  - PSYCHOLOGY
N1  - Appendix 143-52p; Includes index
ER  -