00948nam a2200265Ia 4500 TVU_17428 210423s9999 xx 000 0 und d 0073051918 9780073051918 eng 515 H427 Hoffman, Laurence D. Calculus for business, economics, and the social and life sciences Laurence D. Hoffmann, Gerald L. Bradley Boston McGraw-Hill 2007 xxx, 758 p. col. ill. 26 cm Each chapter on the ESG features a pre-test, and practice problems for each section, as well as a post-test. The pre-test questions and practice problems are algorithmically generated so that each student will have different questions Calculus Laurence D. Hoffmann; Gerald L. Bradley Trung tâm Học liệu Trường Đại học Trà Vinh