Hill, John <br/><br/>
Chemistry for changing times. 

 - 2a ed. 
 - Minneapolis :  Buegess Publishing,  1975. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Química general
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>54