00421nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002000095100002100115245004900136260003600185300001700221365001300238OSt20250428184400.0210423s2007    xx            000 0 und d  a9788181281449  cAL  aeng  a516.36 THOE223  aTHORPE (John A).  aElementary  topics in differential geometry.  aNew YorkbSpringer Verlagc2007  axiii,253bPB  b275cINR