00840    a2200253   4500020001500000020001800015082001100033100002200044245009400066250001200160260003700172300002100209500001500230650002500245650005300270650003800323650004000361650001700401650002700418650002900445650004300474650004100517650002800558  a0120887355  a978012088735404a516.361 aO'Neill, Barrett.10aElementary differential geometry, revised 2nd edition, second edition /cBarrett O'Neill.  a2nd ed.  a[S.l.] :bAcademic Press,c2006.  a520 p. ;c24 cm.  aHardcover. 4aScience/Mathematics. 4aScience & Mathematics: Textbooks & Study Guides. 4aCalculus & mathematical analysis. 4aDifferential & Riemannian geometry. 4aMathematics. 4aMathematical Analysis. 4aGeometry - Differential. 4aMathematics / Geometry / Differential. 4aMathematics / Mathematical Analysis. 4aGeometry, Differential.