00670pamaa2200217 4500 0000046698 20121212090000.0 100222 eng 9789812373137 (pbk.) QA37.2 TEH 2007 Teh Keng Seng Additional mathematics Teh Keng Seng, Loh Cheng Yee; consultant by Dr. Yeap Ban Har. 8th ed. Singapore: Shin Lee Publisher, 2007. vi, 498p: ill.; 26 cm. BACCI Includes bibliographical references and index Mathematics Loh Cheng Yee Yeap Ban Har www.shinlee.com