Hill, John W. & Kolb, Doris K. Chemistry for Changing Times By John W. Hill & Doris K. Kolb - Eighth Edition - Prentice Hall, Inc. 1998 - xxiv, 678 pages, 25 cm. includes appendix, credits & index ISBN: 0-13-787714-5 Dewey Class. No.: 540 H55 1998