TY  - BOOK
AU  - Dugopolski M.
TI  - Elementary and intermediate algebra
SN  - 0-07-25-3895-3                                                                                      
PY  - 2006///
CY  - USA
PB  - Mc Graw Hill
KW  - fractions                                                                                           ,formulas                                                                                            ,slope                                                                                               ,rational expressions                                                                                ,factoring                                                                                           ,systems of Linear equations                                                                         ,more on Inequalities                                                                                ,functions
N1  - 0
ER  -