Harris, Philip <br/><br/>
1980 science education equipment, chemicals and materials 
Philip Harris 
 - England:  Philip Harris (International) Ltd,  1982. 
 - 1072p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catalog, scientific<br/>Catalog, commercial
<br/><br/><label>Dewey Class. No.: </label>502.94  / HAS