TY  - BOOK
AU  - Bello,Ignacio
TI  - Basic college mathematics: a real-world approach 
SN  - 9780073199948
U1  - 510 22
PY  - 2009///
CY  - New York
PB  - McGraw-Hill
KW  - Mathematics
KW  - Toán học
N1  - Includes index
ER  -