TY  - BOOK
AU  - Merilyn Ryan, S. S. J.[et al]
TI  - Advanced mathematics: a precalculus approach
SN  - 9780137157983
U1  - 511 
PY  - 1993///
CY  - Englewoodcliffs
PB  - Prentice Hall
KW  - Mathematics
ER  -