McMullen, C.
Algebra Essentials Practice Workbook with Answers: Linear and Quadratic Equation Cross Multiplying and System of Equation/ (Print resources) By Chris McMullen.- - Nil Nil c2014 - 207p.: illus.
1453661387
B-0047906-0047907
Mathematics--Algebra
QA152.3 / .M36
Algebra Essentials Practice Workbook with Answers: Linear and Quadratic Equation Cross Multiplying and System of Equation/ (Print resources) By Chris McMullen.- - Nil Nil c2014 - 207p.: illus.
1453661387
B-0047906-0047907
Mathematics--Algebra
QA152.3 / .M36