TY  - BOOK
AU  - Brooks, E
AU  - Murray, A. M
TI  - Precalculus course materials: Hudson Valley Community College, Troy, New York
SN  - 9780547031118
U1  - 515 BRO 
PY  - 2007///
CY  - Boston, MA
PB  - Houghton Mifflin Co
KW  - Mathematics
ER  -