00423 a2200145 4500 20250319142345.0 0-7715-0901-4 513.93 WAL WAALACE, M. Mathematics for Business with Machine Applications Ontario, Gage Educational Publishing Limited, 1977. ix, 452p.: ill,; figure, graph, table Index. 23cm. PITZ, L. ddc BKS 1005 1005 2025-03-19 14:24:31 0 513.93 WAL 0000003925 30000.00 2025-03-19 BKS 0 ddc 0 0 0 CBEML CBEML GEN 2025-03-19 10000.00