Alexander, John J. <br/><br/>
Chemistry in the laboratory 
John J. Alexander, Margaret J. Steffel. 
 - New York   : Harcourt Brace Jovanovich,   ©1976. 
 - viii, 374 pages   pc  : 28 cm 
<br/><br/><label>ISBN: </label>0155064665 
<br/><br/><label>Dewey Class. No.: </label>542 ALE1976