TY  - GEN
AU  - Dugopolski,Mark
TI  - Fundamentals of precalculus
SN  - 0321122321
U1  - 515 22
PY  - 2004///]
CY  - Boston
PB  - Addison-Wesley
KW  - Functions
KW  - BUEsh
KW  - Reading book
N1  - Includes bibliographical references and index
ER  -