Routh, Joseph I. Essentials of general organic and biochemistry Joseph I. Routh, Darrel P. Eyman andDonald J. Burton. - 3rd ed. - Philadelphia W.B. Saunders Company 1977 - x, 631p., 28cm - (Saunders golden sunbunst series). . ISBN: 0-7216-7762-2. Dewey Class. No.: 540 / R92E