00728nam0-22002771i-450-99000083641040332120001010000083641FED01000083641(Aleph)000083641FED0100008364120001010d--------km-y0itay50------baitay-------001yyGraphical enumerationFrank Harary, Edgar M. Palmer.N.Y.Academic PressHarary,Frank7983Palmer,Edgar M.ITUNINARICAUNIMARCBK99000083641040332102 52 C 61994FINBNFINBNGraphical enumeration347851UNINAING01