TY - BOOK AU - Rosenberg, R. Robert AU - Lewis, Harry; Poe, Roy W., joint authors AU - Lewis, Harry; Poe, Roy W., joint authors TI - Business Mathematics SN - 0-07-082600-5 U1 - 513.93/ROS/B KW - Financial statements|Trade and cash discounts|Pricing|Depreciation|Consumer credit|Taxes|Insurance N1 - 3818 ER -