TY  - BOOK
AU  - Barker,Vernon C.
AU  - Aufmann,Richard N.
AU  - Lockwood,Joanne S.
TI  - Essential mathematics with applications
SN  - 0618503064
PY  - 2006///
CY  - Boston
PB  - Houghton Mifflin
KW  - Arithmetic
ER  -