TY  - BOOK
AU  - Savitz,Roberta Joyce Aspel
AU  - Reed,Robert Balentine
AU  - Valadian,Isabelle
TI  - Vision screening of the preschool child: report of a study
T2  - Children's Bureau publication no. 414
AV  - RE76 .S3 1970
U1  - 618.92 
PY  - 1964///
CY  - [Washington
PB  - U.S. Children's Bureau
KW  - Eye
KW  - Examination
KW  - Local
N1  - Bibliography: p. 67-70
ER  -