TY  - BOOK
AU  - Lange, Walter Henry
AU  - Mason, Robert
TI  - Consumer mathematics
SN  - 0395362911
AV  - HF 5691 .L36 1990 
PY  - 1990///
CY  - Ohio
PB  - Glencoe/ McGraw - Hill Educational Division
KW  - Business mathematics
KW  - Finance, Personal
ER  -