TY  - BOOK
AU  - Aufmann,Richard N.
AU  - Barker,Vernon C.
AU  - Lockwood,Joanne S.
TI  - Prealgebra
SN  - 9780618121625
AV  - QA39.2   .A94 2002
PY  - 2002///
CY  - Boston : 
PB  - Houghton Mifflin
KW  -  Mathematics
N1  - Includes indexes
ER  -