000 00325nam a2200121Ia 4500
008 230721s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a511.6076
_bN93 LOV
100 _a Lovasz, Laszlo
_92421
245 0 _a Combinatorial problems and exercises
_c Lovasz, Laszlo
260 _b Elsevier
_c1993
942 _cBK
999 _c14705
_d14705