A Problem Solving Approach to Mathematics for Elementary School Teachers by Billstein, Rick, Libeskind, Shlomo, Lott, Johnny W.. (Pearson,2012) [Hardcover] 11th Edition
A Problem Solving Approach to Mathematics for Elementary School Teachers by Billstein, Rick, Libeskind, Shlomo, Lott, Johnny W.. . Pearson, 2012 11th Edition.