TY - BOOK AU - Wilton,Walter Basil AU - Hewgill,J.C.R. ED - Institute of Cost and Management Accountants TI - A-Z of business mathematics SN - 0434922609 U1 - 510.02465 21 PY - 1980///]. CY - London: PB - Heinemann, KW - Business mathematics KW - Dictionaries N1 - Previous ed.: published as Business mathematics. London : Institute of Cost and Management Accountants, 1974; Includes bibliography and index ER -