LEADER 01003nam0-22003251i-450 001 990001213500403321 005 20190510113746.0 035 $a000121350 035 $aFED01000121350 035 $a(Aleph)000121350FED01 035 $a000121350 100 $a20000920d1969----km-y0itay50------ba 101 0 $aeng 200 1 $aProof techniques in graphs theory$eproceedings of the second Ann Arbor graph theroy conference, february, 1968$fEdited Frenk Hararay 210 $aNew York [etc.]$cAcademic Press$d1969 215 $aXV, 330 p.$d25 cm 610 0 $aTeoria dei grafi - Congressi 676 $a511.5 702 1$aHararay,$bFrenk 710 12$aGraph theory conference$d<2.$f1968$eAnn Arbor>$0764276 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001213500403321 952 $a202-C-26$b14095$fMA1 952 $a02 50 C 9$b1640$fFINBN 959 $aFINBN 959 $aMA1 996 $aProof techniques in graphs theory$91551524 997 $aUNINA DB $aING01