00412nam a2200157 a 450000500170000002000180001708200160003510000230005124500390007426000540011330000240016749000430019160000080023485600060024285600060024820251203112354.0  a9780821887219  a516.36bMIC  aMichor, Peter Wd_  aTopics in differential geometryb_  aRhode IslandbAmerican Mathematical Societyc2012  axi,494p,c22cm.bPB  agraduate studies in mathematics vol.93  bc_  f_  a_