Essential algebra:
Johnston,C.L 2003
Essential algebra: the community college of allegheny county section 090 / C. L. Johnston - Wadsworth Wadsworth group c2003 - xi, 224 p. : ill. ; 27 cm.
Includes index
0534200982
QA152.2 / J63 2003
Essential algebra: the community college of allegheny county section 090 / C. L. Johnston - Wadsworth Wadsworth group c2003 - xi, 224 p. : ill. ; 27 cm.
Includes index
0534200982
QA152.2 / J63 2003