000 00375nam a2200169 4500
999 _c3738
_d3738
020 _a0 444 87489 5
080 _a519.1
_bBER
100 _aBerge, Claude.
245 _aHypergraphs
_bCombinatorics of finite sets
260 _aNetherlands
260 _bElsevier,NH
260 _c1989
300 _a255
650 _aHypergraphs
690 _aMathematics
942 _cBK
_01