TY - BOOK AU - Zimmer, David TI - Mathematics 9 SN - 981-265-907-2 U1 - Circ. 510 M426 2006 PY - 2006/// CY - Singapore : PB - Thomson Learning Asia, KW - 1. Mathematics. I. Zimmer, David. II. Kirkpatrick, Chris. III. Montesado, Ralph. N1 - Includes glossary ER -