Precalculus/
Barnett, Raymond A.
Precalculus/ Raymond A. Bernett, Michael R. Ziegler, Karl E. Byleen & Dave Sobecki. - 7th ed. - New York: McGraw Hill, 2011. - xxx, 820 [91]p.: ill.; [some col] 27 cm.
Includes index.
9780073519517
Mathematics.
QA 331.3 .B38 2011
Precalculus/ Raymond A. Bernett, Michael R. Ziegler, Karl E. Byleen & Dave Sobecki. - 7th ed. - New York: McGraw Hill, 2011. - xxx, 820 [91]p.: ill.; [some col] 27 cm.
Includes index.
9780073519517
Mathematics.
QA 331.3 .B38 2011