000 00306nam a2200121Ia 4500
008 230720s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _aBK
_bN97 HIR
100 _a Hich, Morris W.
_97778
245 0 _a Differential topology
_c Hich, Morris W.
260 _b Springer
_c1997
942 _cBK
999 _c14157
_d14157