Gem's mental maths and workbook - Malhotra, S.K; Malhotra, Sandeep (New Delhi, India: Ratna Sagar, 1997)
1. Book 1 (For class I). -- 2. Book 2 (For Class II). -- 3. Book 3 (For class III). -- 4. Book 4 (For class IV). -- 5. Book 5 (For class V)
Gift: Penerbitan Pelangi Sdn. Bhd
Keywords: Mathematics -- -- Study and teaching (Elementary)