TY  - BOOK
AU  - Martin-Gay,K.Elayn
AU  - Greene,Margaret
TI  - Intermediate algebra: a graphing approach 
SN  - 0130166332
PY  - 2001///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Algebra
N1  - Includes index
ER  -