Dòng Nội dung
1
College algebra / Mark Dugopolski.
Reading, Mass. : Addison-Wesley, c1996
1 v. (various pagings) : ill. (some col.); 24 cm.



2
Elementary algebra / Robert G. Monn, Robert D. Davis.
Columbus ; Charles E. Merrill Publishing Company, 1980.
518 p. ; 28 cm.



3
4