Coulson, Charles Alfred Coulson's Valence / (rev. by) Roy McWeeny - 3rd ed. - Oxford : Oxford University Press, 1979 - 434 p. : ill. ; 24 cm. Bibliography: p. 417-424 ISBN: 0198551444 0198551452pbk LCCN: 78-040323 Subjects--Topical Terms: Valence (Theoretical chemistry)