000 00397nam a2200145Ia 4500
020 _a0071006249
082 _a515
_bSCT
100 _aSchmidt, Philip
_9202352
245 _a3000 solved problems in precalculus
_cPhilip Schmidt
260 _aNew York:
_bMcGraw Hill,
_c1989.
300 _av, 385p.
546 _aeng
650 _aAlgebra-graphic methods-problems and exercises
_9202353
942 _cBK
999 _c87734
_d87734