Alusik, John <br/><br/>
Illustrated handbook of general science teaching aids / 
John Alusik 
 - West Nyack, N.Y. :  Parker Publishing Company,  1973 
 - 200 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>013451047X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Laboratory manuals<br/>Science--Study and teaching (Secondary)