TY  - BOOK
AU  - Ginsburg,Herbert
AU  - Seymour,Dale
TI  - Mathematics, exploring your world
PY  - 1991///
CY  - Morristown, N.J.
PB  - Silver Burdett & Ginn
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Arithmetic
N1  - Grade 7; Braille; Newark, N.J.; Meyer Center, New Jersey Commission  for the Blind; 5 v. (280 p.)
UR  - http://www.archive.org/details/mathematicsexplo00gins
UR  - http://www.openlibrary.org/books/OL24373620M
ER  -