Bridge to algebra:
Hadley, William S.
Bridge to algebra: cognitive tutor student text/ William S. Hadley and Mary Lynn Raith. - Pittsburgh, PA: Carnegie Learning, c2005. - x, 521 pages: illustrations; 28 cm.
Includes index.
1-932409-43-2
Algebra.
DC 512 H11 2005
Bridge to algebra: cognitive tutor student text/ William S. Hadley and Mary Lynn Raith. - Pittsburgh, PA: Carnegie Learning, c2005. - x, 521 pages: illustrations; 28 cm.
Includes index.
1-932409-43-2
Algebra.
DC 512 H11 2005
