TY  - GEN
AU  - Boyer, Lee Emerson
TI  - An introduction to mathematics for teachers
U1  - 510.7 
CY  - New York
PB  - Henry Holt
KW  - Arithemetics
KW  - Algebra
KW  - Trigonometry
KW  - Mathematics
N1  - 2011-02-23; M
ER  -