Hill, John William,  1933-. <br/><br/>
Chemistry for changing times / 
John W. Hill. 
 - 7th ed /  with special contributions by Cynthia S. Hill. 
 - New Jersey :  Prentice Hall,  c1995. 
 - xxiv,122 :  ill. (some col.) ;  25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0023550104 
<br/><br/><label>LCCN: </label>87018502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>LC Class. No.: </label>QD33  QD33  QD33  QD33  QD33  / .H65 1988  / .H65  / .H65  / .H65  / .H65 
<br/><br/><label>Dewey Class. No.: </label>540