Rizalman Kusnan, Jumlah Berkurang Jika Ditolak / Rizalman Kusnan - 24 pages : colour illustrations ; 20 cm - MENGENAL NOMBOR & ASAS MATEMATIK . - Mengenal nombor & asas matematik . ISBN: 9789670005218 (set) 9789670005164 RM 23.72 Subjects--Topical Terms: Malay language--ReadersArithmetic Dewey Class. No.: 499.2386