000 00287nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788181284983
100 _aJanich,K.
_91363
245 _aTopology
250 _a1Ed
260 _bSpringer
300 _a192p.
_bRs:495
490 _a0471
999 _c471
_d471