000 00273nam a2200109 4500
008 160616s 000 0
245 _aDifferential line geometry try by Harry Levy
100 _aHlavaty, Vaclav
500 _aB61:3 J3
942 _cBK
_2BK3322
080 _a514.7 HLA
999 _c3322
_d3322