Creedy, John. <br/><br/>
A laboratory manual for schools / 
John Creedy. 
 - London :  Heineman,  c1977. 
 - 246p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0435571303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Laboratories.
<br/><br/><label>Dewey Class. No.: </label>001.4078