A New certificate chemistry 
Holderness, A [and] John lambert. 
 - 5th edition. 
 - London.  Heinemann.  1979 
 - 510p. 
<br/><br/><label>ISBN: </label>435-64424-6 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Pure and Applied Sciences
<br/><br/><label>LC Class. No.: </label>QD 42   / .H65 1979