TY  - BOOK
AU  - Stolberg,Judith Rothschild
AU  - Daniels,Ellen R.
ED  - Step by Step (Program)
TI  - Creating child-centered materials
SN  - 1889544108
U1  - 372.7 21
PY  - 1998///
CY  - Washington, D.C.
PB  - Children's Resources International
KW  - Mathematics
KW  - Study and teaching (Primary)
KW  - Science
N1  - "Step by Step, a program for children and families."; mathematics / manipulatives;
science;
sand and water;
dramatic play;
literacy;
art;
outdoor activities;
blocks; 
music

ER  -