Pauling, Linus Carl 1901 The nature of the chemical bond and the structure of molecules and crystals; an introduction to modern structural chemistry - 3a. ed. - New York : Cornel University press, 1963. - xx, 644 p. ; 24 cm. Notas bibliográficas al pie de página. Subjects--Topical Terms: VALENCIA (QUIMICA TEORICA) Universal Decimal Class. No.: 541.5