Murrell, J.N. Valence theory by J.N. Murrell, S.F.A. Kettle,J.M. Tedder. - 2nd ed. - New York : John Wiley & Sons, Inc. , 1970 - xv, 428p. Subjects--Topical Terms: Chemistry- Valence theory Dewey Class. No.: E:215 / L0