Eggleston, J.F. Galton, M. Jones, M.E. <br/><br/>
A science teaching observation schedule 

 - Macmillan Education LTD  London  1975 
 - xiii,41p. 
 - Science teaching 
<br/><br/><label>Nat. Bib. No.: </label>3304 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>37:5EGG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Universal Decimal Class. No.: </label>37:5  1