000 00699 a2200217 04500
001 720
008 050511s1958 eng d
041 0 _aeng
082 0 _a510
_bA985f
100 4 0 _aAyres, Frank
_943865
245 0 _aFirst year college mathematics/
_cFrank Ayres; Schaum
260 4 _aNew York:
_bMcGraw Hill
_c1958.
300 4 _a440 p.; il., grafs.
650 _aAlgebra
_z-problemas,ejercicios
_960400
650 _aTrigonometrĂ­a
_z-problemas,ejercicios
_960401
650 _aAlgebra
_960402
650 _aTrigonometrĂ­a
_960403
700 4 0 _aSchaum
_942146
942 _2ddc
_cBK
999 _c1245
_d1245