Saleemi, Nissar Ahmad Business mathematics and statistics simplified. Saleemi Publication Ltd. - 4th edition (revised and updated) - Nairobi, Kenya : Saleemi publication Ltd., 2017. - 653 p. : ill. ; 20.6 cm. includes biblio. ISBN: 9789966285508 Subjects--Topical Terms: Mathematics LC Class. No.: HF 5691 / .S25 2017