00718nam0-22002771i-450-99000222257040332120021010000222257FED01000222257(Aleph)000222257FED0100022225720021010d--------km-y0itay50------baitaChemical bonding theoryOxfordBlackwell scientific publications1990.x, 276 p.25 cmWebster,Brian91177ITUNINARICAUNIMARCBK99000222257040332180 DSN X 42(1)563FFABCFFABCChemical bonding theory396643UNINAING01