00489    a2200181   4500020001800000082001600018100002000034245005700054250001200111260006100123300002300184650002300207650001600230650001400246650001300260650001100273650002300284  a9780821839881  a516.36bKUH  aKuhnel, Wolfang  aDifferential geometrybcurves - surfaces - manifolds  a2nd ed.  aUnited statesbAmerican mathematical societyc2003g2005  axii, 380p.c21.5cm  aINTEGRAL GEOMETRIC  aMATHEMATICS  aMANIFOLDS  aSURFACES  aCURVES  aGEOMETRYaGEOMETRY