TY  - BOOK
AU  - Nowlan,Robert A.
AU  - Lowe,Cecilia
TI  - Lessons in essential mathematics
SN  - 0060448636 (v. 1)
PY  - 1977///
CY  - New York
PB  - Harper & Row
KW  - Arithmetic
KW  - 1961
KW  - Algebra
N1  - Includes indexes; book 1. Arithmetic.--book 2. Algebra
ER  -