000 00514nam a2200193Ia 4500
008 161214s9999 xx 000 0 und d
020 _a9780883850305
_c(pbk)
082 _223
_a510
_bCON
100 _aConway, John H.
245 0 _aSensual (Quadratic) Form
260 _aU.S.A.:
_bMathematical Association of America,
_c1997
300 _a152 p.;
_bIllus. Index:
_c21 cm.
650 _aFractions
650 _aMathematics
650 _aNumber Theory
650 _aNumbers
650 _aValues
942 _2ddc
_cBK
999 _c19595
_d19595