TY - BOOK AU - Billstein,Rick AU - Libeskind,Shlomo AU - Lott,Johnny W. TI - A problem solving approach to mathematics SN - 0321375416 PY - 2006/// CY - Boston PB - Pearson Addison Wesley KW - Mathematics KW - Study and teaching (Elementary) KW - Problem solving N1 - Includes index ER -