TY - BOOK AU - Akst, Geoffrey. AU - Bragg, Sadie, ED - ED - ED - ED - SN - 9780321535788;0321535782 SN - 2 PY - 2009///.46 CY - Boston, Mass. PB - Pearson KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Algebra KW - Textbooks N1 - 5 ER -