01063nam a2200289 i 450099100110105970753620020507111259.0970308s1960 us ||| | eng b1017378x-39ule_instLE00642179ExLDip.to Fisicaita53.9.2541541.396QD469Pauling, Linus1567The nature of the chemical bond and the structure of molecules and crystals :an introduction to modern structural chemistry /Linus Pauling3rd ed.Ithaca, NY :Cornell University Press,1960644 p. :ill. ;25 cm.Crystallography.b1017378x21-09-0627-06-02991001101059707536LE006 54 PAU12006000055499le006-E0.00-l- 02120.i1021294227-06-02Nature of the chemical bond and the structure of molecules and crystals189562UNISALENTOle00601-01-97ma -engus 41