TY  - BOOK
AU  -  Browne,Rob
ED  - Creative Publications
TI  - Hands on geoboards: problem-solving activities ; illustrated by Rob Browne
SN  - 0884883191
U1  - 372.7044 23
PY  - 1986///.
CY  - California: 
PB  - Creative Publications, 
KW  - Mathematics
KW  - Study and teaching (Elementary)
ER  -