Richmond P E ed <br/><br/>
New Trands in interated science 

 - Paris  Unesco Press        1974 
<br/><br/> Based on the proceedings of the ICSU conference the education of teachers for intergrated science 
<br/><br/><label>Standard No.: </label>87,913 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T31:3:A, L4