TY  - BOOK
AU  - Serra,Michael
TI  - Mathercise classroom warm-up exercises / 
SN  - 1559530634
AV  - QA152.2 S47 1992
PY  - 1992///
CY  - Berkeley, CA : 
PB  - Key Curriculum Press, 
KW  - Lemb
KW  - Algebra
KW  - Estudio y enseñanza
KW  - Matemáticas
KW  - Geometría
N1  - Contenido : v. For advanced algebra, pre-calculus, third or fourth-year high school math
ER  -