TY - BOOK AU - Hoon, Teo Peck, Hoon, Lim Siew; Pheng, Whey Kin TI - Math insights secondary 3A normal academic SN - 978-981-247-809-2 AV - 372.7 L62m c2007 PY - 2007/// CY - Singapore PB - Peason Education South Asia Pte Ltd ER -