Denial, M.J <br/><br/>
Investigating Chemistry/  M.J.Danial, Davies, L., Locke, A.W., Reay, M.E 

 - 2nd ed. 
 - London:  Heinemann Edu. Books Ltd  c1981 
 - xii, 565p:  ill,  23cm. 
<br/><br/>includes index 
<br/><br/><label>ISBN: </label>0435641662 
<br/><br/><label>LC Class. No.: </label>QD33  / .D41 1981