Denbigh, Kenneth . The principles of chemical equilibrium : with applications in chemistry and chemical engineering / Kenneth Denbigh. - 4th ed / . - Cambridge : Universal Book Stall , 1987. - xxi,494p. : ill.,figs. ; 23cm . Includes bibliography and index ISBN: UKP 7.95 (Pbk) Subjects--Index Terms: THERMODYNAMICS Dewey Class. No.: 541.369 / DEN/P