TY  - BOOK
AU  - Purcell, Edwin Joseph
AU  - Varberg, Dale
TI  - CALCULUS WITH ANALYTIC GEOMETRY
U1  - 515.15 
PY  - 1987///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Calculus
KW  - Geometry, Analytic
ER  -