Danial, D. <br/><br/>
Investigating chemistry 
Danial, D. 
 - London  Heinemann  1976 
 - 734 pages 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>541 I5D 1976