TY  - BOOK
AU  - Stahl, Amy
TI  - Barron's painless pre-algebra
SN  - 9781506273150
AV  - COL QA 159 .St 15  2021 
PY  - 2021///
CY  - New York
PB  - Kaplan
KW  - Algebra -- study and teaching
KW  - Mathematics -- Study and teaching
ER  -