TY  - BOOK
AU  - Barnett,Raymond A.
AU  - Byleen,Karl
AU  - Ziegler,Michael R.
TI  - Precalculus: functions and graphs
SN  - 0072368713 (acid-free paper)
AV  - QA331.3 .B38 2001
U1  - 512/.1 21
PY  - 2001///
CY  - Boston
PB  - McGraw Hill
KW  - Algebra
KW  - Graphic methods
KW  - Functions
KW  - Phương pháp đồ thị
KW  - Đại số
N1  - Includes indexes
UR  - http://www.loc.gov/catdir/enhancements/fy0701/00694567-t.html
UR  - http://www.loc.gov/catdir/enhancements/fy0701/00694567-d.html
ER  -