Teacher's guide for Chemistry :   experiments and principles  / 
Paul R. O'Connor ... [ et. al ]. 
 - London :   D.C. Heath,   1973. 
 - ix, 453 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0669813311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>Dewey Class. No.: </label>540  / TEA 1973