Hill, John William, 1933- Chemistry for changing times / John W. Hill. - 5th ed. / with special contributions by Cynthia S. Hill. - New York : Macmillan, c1988. - 1v.[various paggings] Col ill. ; 24 cm. Includes bibliographies and index. ISBN: 0023550104 LCCN: 87018502 Subjects--Topical Terms: Chemistry. Dewey Class. No.: 540 / HIL