TY  - BOOK
AU  - Dugopolski,Mark
TI  - Elementary algebra
SN  - 9780077224790 (hbk.)
U1  - 512.9 
PY  - 2009///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - Algebra
KW  - Textbooks
N1  - Includes index
ER  -