TY  - BOOK
AU  - Ryan,Merilyn
ED  - Prentice-Hall, Inc.
TI  - Prentice Hall advanced mathematics: a precalculus approach 
SN  - 0137157800
AV  - QA37.2 .P7 1993
U1  - 510 
PY  - 1993///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Mathematics
KW  - Study and teaching (Secondary)
KW  - Algebra
KW  - Trigonometry
KW  - fast
N1  - Includes index
ER  -