00456 a2200145 4500 20250627114739.0 0-02-306331-9 510 BAR BARNETT, R. A. Essentials of College Mathematics: For Economics, Life sciences and Social Science. California, Dellen publishing Company, 1989. xiii,786p.: Ill.; figures, tables Index 23cm. 23cm. MICHAEL, R. Z. ddc BKS 920 920 2025-03-19 08:42:50 0 510 BAR 0000003700 30000.00 2025-03-19 BKS 0 ddc 0 0 0 CBEML CBEML GEN 2025-03-19 10000.00