Essentials mathematics for pre-university - Mohin, Salina; Ibrahim, Dayana; Yacob, Kausar; Ghazali, Mahiran; Yaacob, Ruslina; Abdullah, Sa'yah; Ismail, Pahsha; Jaafar, Faizah; Khaidzir, Norasfarizan; Abd Rahman, Nor Aini; Zubairi, Yong Zulina (Mc-Graw Hill Education (Malaysia), 2013)