TY  - BOOK
AU  -  O'kane,Judith Coupe
TI  -  Communication before speech : :  development and assessment / 
SN  -  1853464864
U1  -  Q 362.2 OKA 
PY  - 1998///
CY  -  London : 
PB  -  David Fulton Publishers, 
KW  -  Communicative disorders in children
KW  -  Patients
KW  -  Language
KW  -  Language acquisition
N1  -  Includes index
ER  -