McClellan, A. L., ed. <br/><br/>
Teachers guide for chemistry : an experimental science / ed. by A. L. McClellan ; George C. Pimentel ; Keith MacNab 

 - San Francisco,  Estados Unidos   W. H. Freeman  1963 
 - viii, 785 p.     25 cm.*il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>QUIMICA
<br/><br/><label>Dewey Class. No.: </label>540/M132t