TY  - BOOK
AU  -  Peressini, Anthony L.
AU  - Epp Susanna S. ... [et al.].
TI  - Precalculus and discrete mathematics
SN  - 9780673333667
U1  - .P47 1992 QA303 
PY  - 1992///
CY  - Glenview, Ill. : 
PB  - Scott Foresman, 
KW  - Mathematics
KW  - Study and teaching (Secondary)
KW  - Algebra
KW  - Plane trigonome
N1  - Include index
ER  -