TY  - BOOK
AU  - Philip Schmidt
TI  - 3000 solved problems in Precalculus
SN  - 0-70-055365-3
U1  - 515 
PY  - 1989///
CY  - Newyork
PB  - Mcgraw Hill Book Co.
N1  - Philip Schmidt: 3000 solved problems in Precalculus.  Newyork.  Mcgraw Hill Book Co., 1989. 0-70-055365-3--(515SCH)
ER  -