Algebraic Concepts (Algebraic Concepts, Prince George County)Randall I. Charles, David M. Davison, Marsha S. Landau, Leah McCracken, Linda Thompson · First published 2004Open the Tome
Middle Grades Math 4e Course 2 Student Edition And Course 2 Interactive Student Tutor 2001cSuzanne H. Chapin, Markch Illingworth, Marsha S. Landau, Joanna O. Masingila, Leah McCracken · First published 2001Open the Tome
Prentice Hall MathematicsDavid M. Davison, Marsha Landau, Leah McCracken, Linda Thompson · First published 1998Open the Tome
Prentice Hall para niveles intermedios matemáticasSuzanne H. Chapin, Marsha Landau, Leah McCracken · First published 1997Open the Tome
Prentice Hall Pre-Algebra Teacher's EditionDavid M. Davison, Marsha S Landau · First published 1993Open the Tome
Acquisition of Math Concepts and Processes (Developmental Psychology)Richard A. Lesh, Marsha Landau · First published 1983Open the Tome
