TY  - BOOK
AU  - Osswald,Edith
AU  - Read,Mary M.
AU  - Malvern,Corinne
TI  - The golden picture book of numbers: what they look like and what they do 
U1  - 823 
PY  - 1957///
CY  - London
PB  - Adprint
KW  - Arithmetic
KW  - Study and teaching (Primary)
ER  -