TY  - BOOK
AU  - Medley, Helen I.
AU  - Studer, Marilyn R.
TI  - Study guide for precalculus algebra, trigonometry, and analytic geometry
SN  - 9780816285426
U1  - 510 
PY  - 1982///
CY  - California
PB  - Holden Day
KW  - Mathematics
ER  -