000 00451nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a516.373
_bB635
100 _aBlair D E
245 _aContact manifolds in Riemannian geometry
260 _aBerlin
_bSpringer Verlag
_c1976
300 _avi,146p.
440 _aLecture notes in mathematics; v 509
650 _aRiemannian geometry
942 _cBK
999 _c69733
_d69733