TY  - BOOK
AU  - Larson,Ron
AU  - Boswell,Laurie
AU  - Kanold,Timothy D.
AU  - Stiff,Lee
TI  - Passport to mathematics
SN  - 0395879825
U1  - 372.7 
PY  - 1999///]
CY  - Evanston, Illinois
PB  - McDougal Littell
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes index; Book 1; Book 2
ER  -