000 | 00373nam a2200157 4500 | ||
---|---|---|---|
008 | 160616s 000 0 | ||
245 | _aManifolds of nonpositive curvature | ||
100 | _aBallmann | ||
100 | _aGromov | ||
100 | _aSchroeder | ||
260 | _aBoston | ||
260 | _bBirhauser | ||
440 | _aProgress in mathematics ; 00061 | ||
942 |
_cBK _2BK1386 |
||
080 | _a51 PM | ||
999 |
_c1386 _d1386 |