TY  - BOOK
AU  - Wheat,Harry Grove
AU  - Kauffman,Geraldine
AU  - Douglass,Harl R.
TI  - Row-Peterson arithmetic
PY  - 1959///
CY  - [n.p.]
PB  - Row, Peterson and Co.
KW  - Arithmetic
N1  - Includes index
UR  - http://www.archive.org/details/rowpetersonarith07whea
UR  - http://www.openlibrary.org/books/OL24236848M
ER  -