Armstrong, Henry Edward <br/><br/>
H. E. Armstrong and science education  selections from The Teaching of Scientific Method and other papers on education / 
by Henry E. Armstrong edited, with an introduction by G. Van Praagh 
 - London :  John Murray,  1973 
 - 142 p. ;  23 cm. 
<br/><br/>Includes bibliogrphy  p. 139-140) and indexes 
<br/><br/><label>ISBN: </label>0719528925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching--Addresses, essays, lectures, etc