TY  - BOOK
AU  - Crowdis, David G.
AU  - Wheeler, Brandon W.
TI  - Precalculus mathematics
AV  - QA303 .C76 1976
PY  - 1976///
CY  - Canada
PB  - Glencoe Press
KW  - Precalculus
KW  - Mathematics
N1  - Includes index
ER  -